<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with WebFilings-->
<!-- -->
<linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <roleRef roleURI="http://www.winnebagoind.com/role/BasisOfPresentation" xlink:href="wgo-20140531.xsd#BasisOfPresentation" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/BasisOfPresentationPolicies" xlink:href="wgo-20140531.xsd#BasisOfPresentationPolicies" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ComprehensiveIncomeChangesInAociByComponentDetails" xlink:href="wgo-20140531.xsd#ComprehensiveIncomeChangesInAociByComponentDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ComprehensiveIncomeComprehensiveIncome" xlink:href="wgo-20140531.xsd#ComprehensiveIncomeComprehensiveIncome" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ComprehensiveIncomeReclassificationFromAociDetails" xlink:href="wgo-20140531.xsd#ComprehensiveIncomeReclassificationFromAociDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ComprehensiveIncomeTables" xlink:href="wgo-20140531.xsd#ComprehensiveIncomeTables" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ConcentrationRisk" xlink:href="wgo-20140531.xsd#ConcentrationRisk" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ConcentrationRiskNarrativeDetails" xlink:href="wgo-20140531.xsd#ConcentrationRiskNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ConcentrationRiskTables" xlink:href="wgo-20140531.xsd#ConcentrationRiskTables" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ConsolidatedBalanceSheets" xlink:href="wgo-20140531.xsd#ConsolidatedBalanceSheets" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:href="wgo-20140531.xsd#ConsolidatedBalanceSheetsParenthetical" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ConsolidatedStatementsOfCashFlows" xlink:href="wgo-20140531.xsd#ConsolidatedStatementsOfCashFlows" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ConsolidatedStatementsOfOperationsAndComprehensiveIncome" xlink:href="wgo-20140531.xsd#ConsolidatedStatementsOfOperationsAndComprehensiveIncome" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ConsolidatedStatementsOfOperationsAndComprehensiveIncomeParenthetical" xlink:href="wgo-20140531.xsd#ConsolidatedStatementsOfOperationsAndComprehensiveIncomeParenthetical" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ContingentLiabilitesAndCommitments" xlink:href="wgo-20140531.xsd#ContingentLiabilitesAndCommitments" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ContingentLiabilitesAndCommitmentsRepurchaseCommitmentsNarrativeDetails" xlink:href="wgo-20140531.xsd#ContingentLiabilitesAndCommitmentsRepurchaseCommitmentsNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ContingentLiabilitesAndCommitmentsScheduleOfRepurchasedActivityDetails" xlink:href="wgo-20140531.xsd#ContingentLiabilitesAndCommitmentsScheduleOfRepurchasedActivityDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/ContingentLiabilitesAndCommitmentsTables" xlink:href="wgo-20140531.xsd#ContingentLiabilitesAndCommitmentsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/CreditFacilities" xlink:href="wgo-20140531.xsd#CreditFacilities" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/CreditFacilitiesNarrativeDetails" xlink:href="wgo-20140531.xsd#CreditFacilitiesNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/DocumentAndEntityInformation" xlink:href="wgo-20140531.xsd#DocumentAndEntityInformation" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/EarningsPerShare" xlink:href="wgo-20140531.xsd#EarningsPerShare" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/EarningsPerShareCalculationOfBasicAndDilutedIncomePerShareDetails" xlink:href="wgo-20140531.xsd#EarningsPerShareCalculationOfBasicAndDilutedIncomePerShareDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/EarningsPerShareNarrativeDetails" xlink:href="wgo-20140531.xsd#EarningsPerShareNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/EarningsPerShareTables" xlink:href="wgo-20140531.xsd#EarningsPerShareTables" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/EmployeeAndRetireeBenefits" xlink:href="wgo-20140531.xsd#EmployeeAndRetireeBenefits" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/EmployeeAndRetireeBenefitsNarrativeDetails" xlink:href="wgo-20140531.xsd#EmployeeAndRetireeBenefitsNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/EmployeeAndRetireeBenefitsPostretirementBenefitIncomeDetails" xlink:href="wgo-20140531.xsd#EmployeeAndRetireeBenefitsPostretirementBenefitIncomeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/EmployeeAndRetireeBenefitsPostretirementHealthCareAndDeferredCompensationBenefitsDetails" xlink:href="wgo-20140531.xsd#EmployeeAndRetireeBenefitsPostretirementHealthCareAndDeferredCompensationBenefitsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/EmployeeAndRetireeBenefitsTables" xlink:href="wgo-20140531.xsd#EmployeeAndRetireeBenefitsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/FairValueMeasurements" xlink:href="wgo-20140531.xsd#FairValueMeasurements" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/IncomeTaxes" xlink:href="wgo-20140531.xsd#IncomeTaxes" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/IncomeTaxesNarrativeDetails" xlink:href="wgo-20140531.xsd#IncomeTaxesNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/Inventories" xlink:href="wgo-20140531.xsd#Inventories" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/InventoriesInventoryScheduleDetails" xlink:href="wgo-20140531.xsd#InventoriesInventoryScheduleDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/InventoriesNarrativeDetails" xlink:href="wgo-20140531.xsd#InventoriesNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/InventoriesTables" xlink:href="wgo-20140531.xsd#InventoriesTables" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/Investments" xlink:href="wgo-20140531.xsd#Investments" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/InvestmentsAndFairValueMeasurementsFairValueInputsDetails" xlink:href="wgo-20140531.xsd#InvestmentsAndFairValueMeasurementsFairValueInputsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/InvestmentsAndFairValueMeasurementsFairValueLevel3RollforwardDetails" xlink:href="wgo-20140531.xsd#InvestmentsAndFairValueMeasurementsFairValueLevel3RollforwardDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/InvestmentsAndFairValueMeasurementsTables" xlink:href="wgo-20140531.xsd#InvestmentsAndFairValueMeasurementsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/InvestmentsNarrativeDetails" xlink:href="wgo-20140531.xsd#InvestmentsNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/NetInvestmentInOperatingLeasesAndOperatingLeaseRepurchaseObligationDetails" xlink:href="wgo-20140531.xsd#NetInvestmentInOperatingLeasesAndOperatingLeaseRepurchaseObligationDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/NetInvestmentInOperatingLeasesAndOperatingLeaseRepurchaseObligationNotes" xlink:href="wgo-20140531.xsd#NetInvestmentInOperatingLeasesAndOperatingLeaseRepurchaseObligationNotes" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/NetInvestmentInOperatingLeasesAndOperatingLeaseRepurchaseObligationTables" xlink:href="wgo-20140531.xsd#NetInvestmentInOperatingLeasesAndOperatingLeaseRepurchaseObligationTables" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/PropertyPlantAndEquipment" xlink:href="wgo-20140531.xsd#PropertyPlantAndEquipment" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/PropertyPlantAndEquipmentPropertyPlantAndEquipmentDetails" xlink:href="wgo-20140531.xsd#PropertyPlantAndEquipmentPropertyPlantAndEquipmentDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/PropertyPlantAndEquipmentPropertyPlantAndEquipmentNarrativeDetails" xlink:href="wgo-20140531.xsd#PropertyPlantAndEquipmentPropertyPlantAndEquipmentNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/PropertyPlantAndEquipmentTables" xlink:href="wgo-20140531.xsd#PropertyPlantAndEquipmentTables" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/StockBasedCompensationPlans" xlink:href="wgo-20140531.xsd#StockBasedCompensationPlans" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/StockBasedCompensationPlansNarrativeDetails" xlink:href="wgo-20140531.xsd#StockBasedCompensationPlansNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/SubsequentEvent" xlink:href="wgo-20140531.xsd#SubsequentEvent" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/SubsequentEventDetails" xlink:href="wgo-20140531.xsd#SubsequentEventDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/SubsequentEventTables" xlink:href="wgo-20140531.xsd#SubsequentEventTables" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/Warranty" xlink:href="wgo-20140531.xsd#Warranty" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/WarrantyNarrativeDetails" xlink:href="wgo-20140531.xsd#WarrantyNarrativeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/WarrantyScheduleOfProductWarrantyLiabilityDetails" xlink:href="wgo-20140531.xsd#WarrantyScheduleOfProductWarrantyLiabilityDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.winnebagoind.com/role/WarrantyTables" xlink:href="wgo-20140531.xsd#WarrantyTables" xlink:type="simple" />
  <arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" xlink:type="simple" />
  <arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" xlink:type="simple" />
  <arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" xlink:type="simple" />
  <arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" xlink:type="simple" />
  <arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" xlink:type="simple" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/BasisOfPresentation" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/BasisOfPresentationPolicies" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ComprehensiveIncomeChangesInAociByComponentDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_9769983EBA45747052D5B3D1146934E6" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_B8A080C5B42FE1B829D5B3D114689366" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_9769983EBA45747052D5B3D1146934E6" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_B8A080C5B42FE1B829D5B3D114689366" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_AA81E3FAA14BEAFF6674B3D1146886F5" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_B8A080C5B42FE1B829D5B3D114689366" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_AA81E3FAA14BEAFF6674B3D1146886F5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_F21D9C04CC5CD68CC9E6B3D1146827FE_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_AA81E3FAA14BEAFF6674B3D1146886F5" xlink:to="loc_us-gaap_EquityComponentDomain_F21D9C04CC5CD68CC9E6B3D1146827FE_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_F21D9C04CC5CD68CC9E6B3D1146827FE" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_AA81E3FAA14BEAFF6674B3D1146886F5" xlink:to="loc_us-gaap_EquityComponentDomain_F21D9C04CC5CD68CC9E6B3D1146827FE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_58AF9DA6DBD431ABCE36B3D114692C21" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_F21D9C04CC5CD68CC9E6B3D1146827FE" xlink:to="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_58AF9DA6DBD431ABCE36B3D114692C21" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:label="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_0E98C548E32F61407275B3D11469B18F" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_F21D9C04CC5CD68CC9E6B3D1146827FE" xlink:to="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_0E98C548E32F61407275B3D11469B18F" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_AccumulatedOtherComprehensiveIncomeLossRollForward" xlink:label="loc_wgo_AccumulatedOtherComprehensiveIncomeLossRollForward_007C43CAFA0C288E1E81B3D11469CE09" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_9769983EBA45747052D5B3D1146934E6" xlink:to="loc_wgo_AccumulatedOtherComprehensiveIncomeLossRollForward_007C43CAFA0C288E1E81B3D11469CE09" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_5884080321360A8EC7B8B3D1146988EC" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_wgo_AccumulatedOtherComprehensiveIncomeLossRollForward_007C43CAFA0C288E1E81B3D11469CE09" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_5884080321360A8EC7B8B3D1146988EC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_68C7756F2C2747C0218CB3D11469522B" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_wgo_AccumulatedOtherComprehensiveIncomeLossRollForward_007C43CAFA0C288E1E81B3D11469CE09" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_68C7756F2C2747C0218CB3D11469522B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_4294AC95D71A44C8CA21B3D114692A64" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_68C7756F2C2747C0218CB3D11469522B" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_4294AC95D71A44C8CA21B3D114692A64" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_FBCAA2F91F19D2F5E24EB3D11469A95C" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_68C7756F2C2747C0218CB3D11469522B" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_FBCAA2F91F19D2F5E24EB3D11469A95C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_58EF57DC4699028C5E5CB3D1146A6A02" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTaxAbstract_68C7756F2C2747C0218CB3D11469522B" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_58EF57DC4699028C5E5CB3D1146A6A02" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ComprehensiveIncomeComprehensiveIncome" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ComprehensiveIncomeReclassificationFromAociDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_2FE2D55004FB930D2BA4B3D1142301E3" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_02BD049B7460CC73CA89B3D11422AA45" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_2FE2D55004FB930D2BA4B3D1142301E3" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_02BD049B7460CC73CA89B3D11422AA45" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_16AD1C5604820E217532B3D11422249A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_02BD049B7460CC73CA89B3D11422AA45" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_16AD1C5604820E217532B3D11422249A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_2BD0D415C07D5A1D88B2B3D11422F296_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_16AD1C5604820E217532B3D11422249A" xlink:to="loc_us-gaap_EquityComponentDomain_2BD0D415C07D5A1D88B2B3D11422F296_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_2BD0D415C07D5A1D88B2B3D11422F296" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_16AD1C5604820E217532B3D11422249A" xlink:to="loc_us-gaap_EquityComponentDomain_2BD0D415C07D5A1D88B2B3D11422F296" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditNetofTaxMemberDomain" xlink:label="loc_wgo_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditNetofTaxMemberDomain_10E1415598BF18BD6A25B3D11423944A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_2BD0D415C07D5A1D88B2B3D11422F296" xlink:to="loc_wgo_AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditNetofTaxMemberDomain_10E1415598BF18BD6A25B3D11423944A" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossNetofTaxMemberDomain" xlink:label="loc_wgo_AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossNetofTaxMemberDomain_2B3AF365E6FE03BB6A94B3D114233433" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_2BD0D415C07D5A1D88B2B3D11422F296" xlink:to="loc_wgo_AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossNetofTaxMemberDomain_2B3AF365E6FE03BB6A94B3D114233433" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_9C0F94C04FF1B3E0CE54B3D114235000" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_02BD049B7460CC73CA89B3D11422AA45" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_9C0F94C04FF1B3E0CE54B3D114235000" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_FDF6538B8CC3E8C7C6F2B3D1142350F2_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_9C0F94C04FF1B3E0CE54B3D114235000" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_FDF6538B8CC3E8C7C6F2B3D1142350F2_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_FDF6538B8CC3E8C7C6F2B3D1142350F2" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_9C0F94C04FF1B3E0CE54B3D114235000" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_FDF6538B8CC3E8C7C6F2B3D1142350F2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_D2FFE431EC9E6DD4088BB3D114235B1F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_FDF6538B8CC3E8C7C6F2B3D1142350F2" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_D2FFE431EC9E6DD4088BB3D114235B1F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:label="loc_us-gaap_CostOfGoodsSold_EE47C06F762DF8EA6E78B3D11423891B" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_2FE2D55004FB930D2BA4B3D1142301E3" xlink:to="loc_us-gaap_CostOfGoodsSold_EE47C06F762DF8EA6E78B3D11423891B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherCostAndExpenseOperating" xlink:label="loc_us-gaap_OtherCostAndExpenseOperating_AF54AFA6C56DB0306DE2B3D114231455" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_2FE2D55004FB930D2BA4B3D1142301E3" xlink:to="loc_us-gaap_OtherCostAndExpenseOperating_AF54AFA6C56DB0306DE2B3D114231455" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_BC329FEBD1A48A7010FDB3D11423E8E5" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_2FE2D55004FB930D2BA4B3D1142301E3" xlink:to="loc_us-gaap_ProfitLoss_BC329FEBD1A48A7010FDB3D11423E8E5" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ComprehensiveIncomeTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ConcentrationRisk" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ConcentrationRiskNarrativeDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskLineItems" xlink:label="loc_us-gaap_ConcentrationRiskLineItems_5DD48BEFB32228B6ACC3B3D11481BF7A" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="loc_us-gaap_ConcentrationRiskTable_BE2177EEB3EB7D9AE916B3D1148003E9" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_5DD48BEFB32228B6ACC3B3D11481BF7A" xlink:to="loc_us-gaap_ConcentrationRiskTable_BE2177EEB3EB7D9AE916B3D1148003E9" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MajorCustomersAxis" xlink:label="loc_us-gaap_MajorCustomersAxis_4588D26A943D2D2981B5B3D11480C044" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ConcentrationRiskTable_BE2177EEB3EB7D9AE916B3D1148003E9" xlink:to="loc_us-gaap_MajorCustomersAxis_4588D26A943D2D2981B5B3D11480C044" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NameOfMajorCustomerDomain" xlink:label="loc_us-gaap_NameOfMajorCustomerDomain_ADC1E3D0429A9C7DF872B3D11480AF00_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_MajorCustomersAxis_4588D26A943D2D2981B5B3D11480C044" xlink:to="loc_us-gaap_NameOfMajorCustomerDomain_ADC1E3D0429A9C7DF872B3D11480AF00_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NameOfMajorCustomerDomain" xlink:label="loc_us-gaap_NameOfMajorCustomerDomain_ADC1E3D0429A9C7DF872B3D11480AF00" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_MajorCustomersAxis_4588D26A943D2D2981B5B3D11480C044" xlink:to="loc_us-gaap_NameOfMajorCustomerDomain_ADC1E3D0429A9C7DF872B3D11480AF00" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_MajorCustomerOneMember" xlink:label="loc_wgo_MajorCustomerOneMember_1510A9D681D7BB134B05B3D1148061F6" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NameOfMajorCustomerDomain_ADC1E3D0429A9C7DF872B3D11480AF00" xlink:to="loc_wgo_MajorCustomerOneMember_1510A9D681D7BB134B05B3D1148061F6" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_MajorCustomerTwoMember" xlink:label="loc_wgo_MajorCustomerTwoMember_173AF3B3409A78FF2C58B3D11480BC68" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NameOfMajorCustomerDomain_ADC1E3D0429A9C7DF872B3D11480AF00" xlink:to="loc_wgo_MajorCustomerTwoMember_173AF3B3409A78FF2C58B3D11480BC68" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_8C8DEBFD960E0D2C733DB3D11480A4D6" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ConcentrationRiskTable_BE2177EEB3EB7D9AE916B3D1148003E9" xlink:to="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_8C8DEBFD960E0D2C733DB3D11480A4D6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="loc_us-gaap_ConcentrationRiskBenchmarkDomain_AEFA580F6C97069B5A1CB3D11480E008_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_8C8DEBFD960E0D2C733DB3D11480A4D6" xlink:to="loc_us-gaap_ConcentrationRiskBenchmarkDomain_AEFA580F6C97069B5A1CB3D11480E008_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="loc_us-gaap_ConcentrationRiskBenchmarkDomain_AEFA580F6C97069B5A1CB3D11480E008" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_8C8DEBFD960E0D2C733DB3D11480A4D6" xlink:to="loc_us-gaap_ConcentrationRiskBenchmarkDomain_AEFA580F6C97069B5A1CB3D11480E008" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SalesRevenueGoodsNetMember" xlink:label="loc_us-gaap_SalesRevenueGoodsNetMember_14C3D375AFDBAEEE3A25B3D1148164FB" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ConcentrationRiskBenchmarkDomain_AEFA580F6C97069B5A1CB3D11480E008" xlink:to="loc_us-gaap_SalesRevenueGoodsNetMember_14C3D375AFDBAEEE3A25B3D1148164FB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="loc_us-gaap_ConcentrationRiskByTypeAxis_FDEF3EE33A45476D6D3FB3D114810630" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ConcentrationRiskTable_BE2177EEB3EB7D9AE916B3D1148003E9" xlink:to="loc_us-gaap_ConcentrationRiskByTypeAxis_FDEF3EE33A45476D6D3FB3D114810630" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain_2F31E027CACDBB1EACD3B3D11481393C_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ConcentrationRiskByTypeAxis_FDEF3EE33A45476D6D3FB3D114810630" xlink:to="loc_us-gaap_ConcentrationRiskTypeDomain_2F31E027CACDBB1EACD3B3D11481393C_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain_2F31E027CACDBB1EACD3B3D11481393C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ConcentrationRiskByTypeAxis_FDEF3EE33A45476D6D3FB3D114810630" xlink:to="loc_us-gaap_ConcentrationRiskTypeDomain_2F31E027CACDBB1EACD3B3D11481393C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CustomerConcentrationRiskMember" xlink:label="loc_us-gaap_CustomerConcentrationRiskMember_94F73E554972C7C96D55B3D11481BABE" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ConcentrationRiskTypeDomain_2F31E027CACDBB1EACD3B3D11481393C" xlink:to="loc_us-gaap_CustomerConcentrationRiskMember_94F73E554972C7C96D55B3D11481BABE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="loc_us-gaap_ConcentrationRiskPercentage1_481CFB3E2BC2350130F2B3D114814B86" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_5DD48BEFB32228B6ACC3B3D11481BF7A" xlink:to="loc_us-gaap_ConcentrationRiskPercentage1_481CFB3E2BC2350130F2B3D114814B86" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ConcentrationRiskTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_5149275C78D833F2894ACE4639AC7C53" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_StatementTable_5149275C78D833F2894ACE4639AC7C53" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_E37D2B8745A41FFD33A3CE4639AC0D39" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_5149275C78D833F2894ACE4639AC7C53" xlink:to="loc_us-gaap_StatementScenarioAxis_E37D2B8745A41FFD33A3CE4639AC0D39" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_0407A79950AA4EE6C2FFCE4639AC117F_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementScenarioAxis_E37D2B8745A41FFD33A3CE4639AC0D39" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_0407A79950AA4EE6C2FFCE4639AC117F_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_0407A79950AA4EE6C2FFCE4639AC117F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementScenarioAxis_E37D2B8745A41FFD33A3CE4639AC0D39" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_0407A79950AA4EE6C2FFCE4639AC117F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_0F64210696734BDB0FF0CE4639AD3A0B" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_AssetsAbstract_0F64210696734BDB0FF0CE4639AD3A0B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_2594775A871D826297E2CE4639ADAFAC" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_AssetsCurrentAbstract_2594775A871D826297E2CE4639ADAFAC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_B8C0516CF9386EB1651DCE4639ADF392" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_2594775A871D826297E2CE4639ADAFAC" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_B8C0516CF9386EB1651DCE4639ADF392" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_85E92961FA50725D053ECE4639AD3775" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_2594775A871D826297E2CE4639ADAFAC" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_85E92961FA50725D053ECE4639AD3775" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_36DB49DB1BE983585471CE4639ADC1E3" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_2594775A871D826297E2CE4639ADAFAC" xlink:to="loc_us-gaap_InventoryNet_36DB49DB1BE983585471CE4639ADC1E3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNet" xlink:label="loc_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNet_EB97365D822DEDF0A85DCE4639AD7DF9" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_2594775A871D826297E2CE4639ADAFAC" xlink:to="loc_us-gaap_PropertySubjectToOrAvailableForOperatingLeaseNet_EB97365D822DEDF0A85DCE4639AD7DF9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_A9D95600F9B194ACFBE1CE4639AD141F" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_2594775A871D826297E2CE4639ADAFAC" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_A9D95600F9B194ACFBE1CE4639AD141F" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_IncomeTaxesReceivableAndPrepaid" xlink:label="loc_wgo_IncomeTaxesReceivableAndPrepaid_31EC11AE1B19704EB9ABCE4639AD6C10" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_2594775A871D826297E2CE4639ADAFAC" xlink:to="loc_wgo_IncomeTaxesReceivableAndPrepaid_31EC11AE1B19704EB9ABCE4639AD6C10" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsNetCurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsNetCurrent_9231C0FB84A8426BDD33CE4639AD8949" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsCurrentAbstract_2594775A871D826297E2CE4639ADAFAC" xlink:to="loc_us-gaap_DeferredTaxAssetsNetCurrent_9231C0FB84A8426BDD33CE4639AD8949" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_B987F38271F6C6F0F5D2CE4639ADA8F4" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_AssetsCurrent_B987F38271F6C6F0F5D2CE4639ADA8F4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_E5DE291C193F98F434D7CE4639ADFEFD" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_E5DE291C193F98F434D7CE4639ADFEFD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AuctionRateSecuritiesNoncurrent" xlink:label="loc_us-gaap_AuctionRateSecuritiesNoncurrent_05882F7ECA82A25EED1BCE4639AD40B0" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_AuctionRateSecuritiesNoncurrent_05882F7ECA82A25EED1BCE4639AD40B0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LifeInsuranceCorporateOrBankOwnedAmount" xlink:label="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount_5B0CC9758BBA2A289E6BCE4639AD5356" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount_5B0CC9758BBA2A289E6BCE4639AD5356" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_6F44A1F19D3A7A53E80BCE4639AECE4D" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_6F44A1F19D3A7A53E80BCE4639AECE4D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_A279941C54123724E960CE4639AEEE7E" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_Goodwill_A279941C54123724E960CE4639AEEE7E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_67E7A5350D30B51A8F1BCE4639AE3CCA" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_67E7A5350D30B51A8F1BCE4639AE3CCA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_FB5D012A1427A959C32ACE4639AEAF72" xlink:type="locator" />
    <definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_Assets_FB5D012A1427A959C32ACE4639AEAF72" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_0DC94A69EC6CD1A6FD65CE4639AE261B" xlink:type="locator" />
    <definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_0DC94A69EC6CD1A6FD65CE4639AE261B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_9C97A2ACF1609EED52DACE4639AEE2A7" xlink:type="locator" />
    <definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_LiabilitiesCurrentAbstract_9C97A2ACF1609EED52DACE4639AEE2A7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_4C91F40142DFC9514401CE4639AE0E4C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_9C97A2ACF1609EED52DACE4639AEE2A7" xlink:to="loc_us-gaap_AccountsPayableCurrent_4C91F40142DFC9514401CE4639AE0E4C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccruedLiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_5B87E54B4B68DE44F60CCE4639AE3633" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_9C97A2ACF1609EED52DACE4639AEE2A7" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_5B87E54B4B68DE44F60CCE4639AE3633" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_8295EF05FCC539C12DCFCE4639AE6643" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_5B87E54B4B68DE44F60CCE4639AE3633" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_8295EF05FCC539C12DCFCE4639AE6643" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_OperatingLeaseRepurchaseObligations" xlink:label="loc_wgo_OperatingLeaseRepurchaseObligations_8C8E07E6B321AC245E02CE4639AE4035" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_5B87E54B4B68DE44F60CCE4639AE3633" xlink:to="loc_wgo_OperatingLeaseRepurchaseObligations_8C8E07E6B321AC245E02CE4639AE4035" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProductWarrantyAccrualClassifiedCurrent" xlink:label="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_F923B00AB25266F91329CE4639AE0D36" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_5B87E54B4B68DE44F60CCE4639AE3633" xlink:to="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_F923B00AB25266F91329CE4639AE0D36" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SelfInsuranceReserveCurrent" xlink:label="loc_us-gaap_SelfInsuranceReserveCurrent_282989DA48A37AE0F7F3CE4639AE2B87" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_5B87E54B4B68DE44F60CCE4639AE3633" xlink:to="loc_us-gaap_SelfInsuranceReserveCurrent_282989DA48A37AE0F7F3CE4639AE2B87" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_AccruedLossOnRepurchases" xlink:label="loc_wgo_AccruedLossOnRepurchases_9530054D7F881E671067CE4639AE52EA" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_5B87E54B4B68DE44F60CCE4639AE3633" xlink:to="loc_wgo_AccruedLossOnRepurchases_9530054D7F881E671067CE4639AE52EA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccruedMarketingCostsCurrent" xlink:label="loc_us-gaap_AccruedMarketingCostsCurrent_F3076AFF7225A42B6A4ACE4639AEDF53" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_5B87E54B4B68DE44F60CCE4639AE3633" xlink:to="loc_us-gaap_AccruedMarketingCostsCurrent_F3076AFF7225A42B6A4ACE4639AEDF53" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_8E7FFF7930CD29FBC43CCE4639AE12CE" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrentAbstract_5B87E54B4B68DE44F60CCE4639AE3633" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_8E7FFF7930CD29FBC43CCE4639AE12CE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_CF3188763AF0D052AB83CE4639AE4208" xlink:type="locator" />
    <definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_LiabilitiesCurrent_CF3188763AF0D052AB83CE4639AE4208" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesNoncurrentAbstract_EAA37135EA5D474426A0CE4639AEB378" xlink:type="locator" />
    <definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_LiabilitiesNoncurrentAbstract_EAA37135EA5D474426A0CE4639AEB378" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilityForUncertainTaxPositionsNoncurrent" xlink:label="loc_us-gaap_LiabilityForUncertainTaxPositionsNoncurrent_BBFFE270CA5B2966D955CE4639AF8D68" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_EAA37135EA5D474426A0CE4639AEB378" xlink:to="loc_us-gaap_LiabilityForUncertainTaxPositionsNoncurrent_BBFFE270CA5B2966D955CE4639AF8D68" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent_54A09DCF3CD39A6C493CCE4639AF68E3" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesNoncurrentAbstract_EAA37135EA5D474426A0CE4639AEB378" xlink:to="loc_us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent_54A09DCF3CD39A6C493CCE4639AF68E3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesNoncurrent" xlink:label="loc_us-gaap_LiabilitiesNoncurrent_6E77966E80AF10115675CE4639AFFEA5" xlink:type="locator" />
    <definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_LiabilitiesNoncurrent_6E77966E80AF10115675CE4639AFFEA5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_5B3ADFF33A285038AE09CE4639AFDD2F" xlink:type="locator" />
    <definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_CommitmentsAndContingencies_5B3ADFF33A285038AE09CE4639AFDD2F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_24637C43C07E2112AFE7CE4639AF94DA" xlink:type="locator" />
    <definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_EquityAbstract_24637C43C07E2112AFE7CE4639AF94DA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockValueOutstanding" xlink:label="loc_us-gaap_CommonStockValueOutstanding_02346752598D4AFC981CCE4639AFC244" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityAbstract_24637C43C07E2112AFE7CE4639AF94DA" xlink:to="loc_us-gaap_CommonStockValueOutstanding_02346752598D4AFC981CCE4639AFC244" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_us-gaap_AdditionalPaidInCapital_28DFC11E7DB50CD3C6F2CE4639AFAC58" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityAbstract_24637C43C07E2112AFE7CE4639AF94DA" xlink:to="loc_us-gaap_AdditionalPaidInCapital_28DFC11E7DB50CD3C6F2CE4639AFAC58" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_2E621E61716361409A5ECE4639AF9443" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityAbstract_24637C43C07E2112AFE7CE4639AF94DA" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_2E621E61716361409A5ECE4639AF9443" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_0DD938AE6A7446E5570CCE4639AF191C" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityAbstract_24637C43C07E2112AFE7CE4639AF94DA" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_0DD938AE6A7446E5570CCE4639AF191C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_us-gaap_TreasuryStockValue_051EFB5F01A1954DDFB7CE4639AF6814" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityAbstract_24637C43C07E2112AFE7CE4639AF94DA" xlink:to="loc_us-gaap_TreasuryStockValue_051EFB5F01A1954DDFB7CE4639AF6814" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_207FE7EA863DC4AF47EECE4639AFB854" xlink:type="locator" />
    <definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_StockholdersEquity_207FE7EA863DC4AF47EECE4639AFB854" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_C4FC538F4A7FAB01815DCE4639AF6871" xlink:type="locator" />
    <definitionArc order="19" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_B4D65334C878955C2CE6CE4639AC5D2E" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_C4FC538F4A7FAB01815DCE4639AF6871" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ConsolidatedStatementsOfCashFlows" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_507A0816983F25E539C0CE467E2F3080" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_09FB2CC0CC1C0FC9DD7BCE467E2E3868" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_507A0816983F25E539C0CE467E2F3080" xlink:to="loc_us-gaap_StatementTable_09FB2CC0CC1C0FC9DD7BCE467E2E3868" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_B96DAFB9B64B8FB88A35CE467E2E9AA5" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_09FB2CC0CC1C0FC9DD7BCE467E2E3868" xlink:to="loc_us-gaap_StatementScenarioAxis_B96DAFB9B64B8FB88A35CE467E2E9AA5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_6CFF6E84EC3ADE10DF35CE467E2FB021_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementScenarioAxis_B96DAFB9B64B8FB88A35CE467E2E9AA5" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_6CFF6E84EC3ADE10DF35CE467E2FB021_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_6CFF6E84EC3ADE10DF35CE467E2FB021" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementScenarioAxis_B96DAFB9B64B8FB88A35CE467E2E9AA5" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_6CFF6E84EC3ADE10DF35CE467E2FB021" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_E3DF117A80F4B7EFF88ACE467E2FF50D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_507A0816983F25E539C0CE467E2F3080" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_E3DF117A80F4B7EFF88ACE467E2FF50D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_D2E995F829873566BDA5CE467E2FD30F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_E3DF117A80F4B7EFF88ACE467E2FF50D" xlink:to="loc_us-gaap_NetIncomeLoss_D2E995F829873566BDA5CE467E2FD30F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_4848029A4E0617CBB85ECE467E2FE960" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_E3DF117A80F4B7EFF88ACE467E2FF50D" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_4848029A4E0617CBB85ECE467E2FE960" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_F8ECA198C3356EB4CDD1CE467E2F5E4A" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_4848029A4E0617CBB85ECE467E2FE960" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_F8ECA198C3356EB4CDD1CE467E2F5E4A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InventoryLIFOReservePeriodCharge" xlink:label="loc_us-gaap_InventoryLIFOReservePeriodCharge_531577971C8C40550315CE467E2F42F8" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_4848029A4E0617CBB85ECE467E2FE960" xlink:to="loc_us-gaap_InventoryLIFOReservePeriodCharge_531577971C8C40550315CE467E2F42F8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_AAA874026361A3DC86B0CE467E2FAF51" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_4848029A4E0617CBB85ECE467E2FE960" xlink:to="loc_us-gaap_ShareBasedCompensation_AAA874026361A3DC86B0CE467E2FAF51" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_979E50C0D0978B617736CE467E2F0481" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_4848029A4E0617CBB85ECE467E2FE960" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_979E50C0D0978B617736CE467E2F0481" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_IncreaseDecreaseInDeferredCompensationAndPostretirementObligationExpenses" xlink:label="loc_wgo_IncreaseDecreaseInDeferredCompensationAndPostretirementObligationExpenses_3AC7BFEF4440918AF97DCE467E2F6B5D" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_4848029A4E0617CBB85ECE467E2FE960" xlink:to="loc_wgo_IncreaseDecreaseInDeferredCompensationAndPostretirementObligationExpenses_3AC7BFEF4440918AF97DCE467E2F6B5D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_F8581082C2BB3B332045CE467E2F0C7B" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_4848029A4E0617CBB85ECE467E2FE960" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_F8581082C2BB3B332045CE467E2F0C7B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets_8145BA281295CA55ACCACE467E2F631F" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_4848029A4E0617CBB85ECE467E2FE960" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets_8145BA281295CA55ACCACE467E2F631F" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_GainOnLifeInsurance" xlink:label="loc_wgo_GainOnLifeInsurance_C1010C4FFD5B697F1DC1CE467E2FAD57" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_4848029A4E0617CBB85ECE467E2FE960" xlink:to="loc_wgo_GainOnLifeInsurance_C1010C4FFD5B697F1DC1CE467E2FAD57" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue" xlink:label="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue_B680254C57B3B76CEA3CCE467E2F2402" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_4848029A4E0617CBB85ECE467E2FE960" xlink:to="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedChangeInValue_B680254C57B3B76CEA3CCE467E2F2402" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_115ED8DD17446F8F442ACE467E30FFA1" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_E3DF117A80F4B7EFF88ACE467E2FF50D" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_115ED8DD17446F8F442ACE467E30FFA1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_31216FA011B236B2F877CE467E302C37" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_115ED8DD17446F8F442ACE467E30FFA1" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_31216FA011B236B2F877CE467E302C37" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_IncreaseDecreaseInReceivablesAndPrepaidAssets" xlink:label="loc_wgo_IncreaseDecreaseInReceivablesAndPrepaidAssets_C0DA2A2184D84745FB94CE467E30D8D5" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_115ED8DD17446F8F442ACE467E30FFA1" xlink:to="loc_wgo_IncreaseDecreaseInReceivablesAndPrepaidAssets_C0DA2A2184D84745FB94CE467E30D8D5" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_IncreaseDecreaseinInvestmentinOperatingLeasesNetofRepurchaseObligations" xlink:label="loc_wgo_IncreaseDecreaseinInvestmentinOperatingLeasesNetofRepurchaseObligations_7691FD803D46D41EE300CE467E3088F1" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_115ED8DD17446F8F442ACE467E30FFA1" xlink:to="loc_wgo_IncreaseDecreaseinInvestmentinOperatingLeasesNetofRepurchaseObligations_7691FD803D46D41EE300CE467E3088F1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable_DF8FE746F7E8EB8280C8CE467E308BAF" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_115ED8DD17446F8F442ACE467E30FFA1" xlink:to="loc_us-gaap_IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable_DF8FE746F7E8EB8280C8CE467E308BAF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_FDB07CB38DF2F1CA7576CE467E303DA7" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_115ED8DD17446F8F442ACE467E30FFA1" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_FDB07CB38DF2F1CA7576CE467E303DA7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInPostretirementObligations" xlink:label="loc_us-gaap_IncreaseDecreaseInPostretirementObligations_75FC00F263AA79106F72CE467E30EF5A" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_115ED8DD17446F8F442ACE467E30FFA1" xlink:to="loc_us-gaap_IncreaseDecreaseInPostretirementObligations_75FC00F263AA79106F72CE467E30EF5A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_E4D0E00C36B3384F458FCE467E30FD35" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_115ED8DD17446F8F442ACE467E30FFA1" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_E4D0E00C36B3384F458FCE467E30FD35" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_EC507FFA52E4FFDB3223CE467E303EB6" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_507A0816983F25E539C0CE467E2F3080" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_EC507FFA52E4FFDB3223CE467E303EB6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities" xlink:label="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities_5A7C8DF311AB9D351802CE467E30AF14" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_EC507FFA52E4FFDB3223CE467E303EB6" xlink:to="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities_5A7C8DF311AB9D351802CE467E30AF14" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromLifeInsurancePolicies" xlink:label="loc_us-gaap_ProceedsFromLifeInsurancePolicies_BD3A24E110780F5E023BCE467E30927E" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_EC507FFA52E4FFDB3223CE467E303EB6" xlink:to="loc_us-gaap_ProceedsFromLifeInsurancePolicies_BD3A24E110780F5E023BCE467E30927E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_0BAE3FF70E977DF92D86CE467E301834" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_EC507FFA52E4FFDB3223CE467E303EB6" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_0BAE3FF70E977DF92D86CE467E301834" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_ProceedsFromSaleOfProperty" xlink:label="loc_wgo_ProceedsFromSaleOfProperty_BD096CA0C93020EBC30CCE467E30A3D1" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_EC507FFA52E4FFDB3223CE467E303EB6" xlink:to="loc_wgo_ProceedsFromSaleOfProperty_BD096CA0C93020EBC30CCE467E30A3D1" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_PaymentsofCOLIborrowings" xlink:label="loc_wgo_PaymentsofCOLIborrowings_2CE2BB34099091407B8ACE467E3040D7" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_EC507FFA52E4FFDB3223CE467E303EB6" xlink:to="loc_wgo_PaymentsofCOLIborrowings_2CE2BB34099091407B8ACE467E3040D7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_4C6397FE520C598DF4F7CE467E3024E6" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_EC507FFA52E4FFDB3223CE467E303EB6" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_4C6397FE520C598DF4F7CE467E3024E6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_2D6B0A8730A97831A998CE467E306BDE" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_EC507FFA52E4FFDB3223CE467E303EB6" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_2D6B0A8730A97831A998CE467E306BDE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_7D3D9EFE8DDF047C9AE0CE467E31DE31" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_507A0816983F25E539C0CE467E2F3080" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_7D3D9EFE8DDF047C9AE0CE467E31DE31" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_CAB769DBA9A1609DFBFDCE467E314404" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_7D3D9EFE8DDF047C9AE0CE467E31DE31" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_CAB769DBA9A1609DFBFDCE467E314404" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_791754AFDCEB2E2DAE6DCE467E3117BC" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_7D3D9EFE8DDF047C9AE0CE467E31DE31" xlink:to="loc_us-gaap_ProceedsFromStockOptionsExercised_791754AFDCEB2E2DAE6DCE467E3117BC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_2D32191849522403E291CE467E31EF8F" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_7D3D9EFE8DDF047C9AE0CE467E31DE31" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_2D32191849522403E291CE467E31EF8F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_5774F706D41F38D4E0BACE467E31E8D9" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_7D3D9EFE8DDF047C9AE0CE467E31DE31" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_5774F706D41F38D4E0BACE467E31E8D9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_F40BB8A2CC820C1C0450CE467E3104EC" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_507A0816983F25E539C0CE467E2F3080" xlink:to="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_F40BB8A2CC820C1C0450CE467E3104EC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_61170003BB2905C06E02CE467E315BC1" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_507A0816983F25E539C0CE467E2F3080" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_61170003BB2905C06E02CE467E315BC1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_E018AA49EB617693035ACE467E311DB2" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_507A0816983F25E539C0CE467E2F3080" xlink:to="loc_us-gaap_SupplementalCashFlowInformationAbstract_E018AA49EB617693035ACE467E311DB2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="loc_us-gaap_IncomeTaxesPaidNet_94E926C4513A83D20CCECE467E31CD01" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_E018AA49EB617693035ACE467E311DB2" xlink:to="loc_us-gaap_IncomeTaxesPaidNet_94E926C4513A83D20CCECE467E31CD01" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ConsolidatedStatementsOfOperationsAndComprehensiveIncome" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_A4CB2C1667C88FE7543ECE21CBFE9BC5" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_StatementTable_A4CB2C1667C88FE7543ECE21CBFE9BC5" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_56E851CEA66578F9AA1ECE21CBFE3D6C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_A4CB2C1667C88FE7543ECE21CBFE9BC5" xlink:to="loc_us-gaap_StatementScenarioAxis_56E851CEA66578F9AA1ECE21CBFE3D6C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_3DCEAB8CE52376782139CE21CBFEEE65_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementScenarioAxis_56E851CEA66578F9AA1ECE21CBFE3D6C" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_3DCEAB8CE52376782139CE21CBFEEE65_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_3DCEAB8CE52376782139CE21CBFEEE65" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementScenarioAxis_56E851CEA66578F9AA1ECE21CBFE3D6C" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_3DCEAB8CE52376782139CE21CBFEEE65" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_FAEDF22AE977A2B5A25FCE21CBFFF191" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_SalesRevenueNet_FAEDF22AE977A2B5A25FCE21CBFFF191" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:label="loc_us-gaap_CostOfGoodsSold_8C12B22404F8B057B2BBCE21CBFFBFA0" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_CostOfGoodsSold_8C12B22404F8B057B2BBCE21CBFFBFA0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_EC463F0D803DA69C8038CE21CBFFEB64" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_GrossProfit_EC463F0D803DA69C8038CE21CBFFEB64" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_us-gaap_OperatingExpensesAbstract_597249E489138379E666CE21CBFF6FF4" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_OperatingExpensesAbstract_597249E489138379E666CE21CBFF6FF4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SellingAndMarketingExpense" xlink:label="loc_us-gaap_SellingAndMarketingExpense_0DDC59D2B1AEE1DD115CCE21CBFF1C89" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_597249E489138379E666CE21CBFF6FF4" xlink:to="loc_us-gaap_SellingAndMarketingExpense_0DDC59D2B1AEE1DD115CCE21CBFF1C89" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_1F8EA6E933EB38BFC8BFCE21CC00F06B" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_597249E489138379E666CE21CBFF6FF4" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpense_1F8EA6E933EB38BFC8BFCE21CC00F06B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_8852C3F87923355DB0D0CE21CC00C233" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OperatingExpensesAbstract_597249E489138379E666CE21CBFF6FF4" xlink:to="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_8852C3F87923355DB0D0CE21CC00C233" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaap_OperatingExpenses_9F5DBF25F8FB51343BB1CE21CC00981E" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_OperatingExpenses_9F5DBF25F8FB51343BB1CE21CC00981E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_0E211C0AFEC637D73439CE21CC008611" xlink:type="locator" />
    <definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_OperatingIncomeLoss_0E211C0AFEC637D73439CE21CC008611" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_1A7F3CC43DF8040E9F83CE21CC00AC0E" xlink:type="locator" />
    <definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_1A7F3CC43DF8040E9F83CE21CC00AC0E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_7A2B5B788A3F4DFA69ECCE21CC00327D" xlink:type="locator" />
    <definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_7A2B5B788A3F4DFA69ECCE21CC00327D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_92C799FB413A8F8CA2AFCE21CC0049F3" xlink:type="locator" />
    <definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_92C799FB413A8F8CA2AFCE21CC0049F3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_BB64C14857A1BB8B56C2CE21CC002AFE" xlink:type="locator" />
    <definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_NetIncomeLoss_BB64C14857A1BB8B56C2CE21CC002AFE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_9B9DAFD62F84759B6E80CE21CC005D13" xlink:type="locator" />
    <definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_EarningsPerShareAbstract_9B9DAFD62F84759B6E80CE21CC005D13" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_0E3F53D3DC1C13628C1ACE21CC009D02" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareAbstract_9B9DAFD62F84759B6E80CE21CC005D13" xlink:to="loc_us-gaap_EarningsPerShareBasic_0E3F53D3DC1C13628C1ACE21CC009D02" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_319ED32B04B2F65E8899CE21CC006088" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EarningsPerShareAbstract_9B9DAFD62F84759B6E80CE21CC005D13" xlink:to="loc_us-gaap_EarningsPerShareDiluted_319ED32B04B2F65E8899CE21CC006088" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_65D68606BF29462AB27BCE21CC001532" xlink:type="locator" />
    <definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_65D68606BF29462AB27BCE21CC001532" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_B1C34682CE7C9C6D4EA6CE21CC00D9E4" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_65D68606BF29462AB27BCE21CC001532" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_B1C34682CE7C9C6D4EA6CE21CC00D9E4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_811994A88DB2980E603FCE21CC00AAF0" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_65D68606BF29462AB27BCE21CC001532" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_811994A88DB2980E603FCE21CC00AAF0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_D94A0A45D53D414011EDCE21CC00ECBC" xlink:type="locator" />
    <definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_D94A0A45D53D414011EDCE21CC00ECBC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_1EDE160801414DD183B7CE21CC01E2A7" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_D94A0A45D53D414011EDCE21CC00ECBC" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_1EDE160801414DD183B7CE21CC01E2A7" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_AccumulatedOtherComprehensiveIncomeDecreaseIncreaseInActuarialLoss" xlink:label="loc_wgo_AccumulatedOtherComprehensiveIncomeDecreaseIncreaseInActuarialLoss_BEFFC7660572F247ADD2CE21CC0169CA" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_D94A0A45D53D414011EDCE21CC00ECBC" xlink:to="loc_wgo_AccumulatedOtherComprehensiveIncomeDecreaseIncreaseInActuarialLoss_BEFFC7660572F247ADD2CE21CC0169CA" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_PostretirementPlanAmendmentOtherComprehensiveIncomeLoss" xlink:label="loc_wgo_PostretirementPlanAmendmentOtherComprehensiveIncomeLoss_1164FFB1B07418AE01E6CE21CC0171E3" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_D94A0A45D53D414011EDCE21CC00ECBC" xlink:to="loc_wgo_PostretirementPlanAmendmentOtherComprehensiveIncomeLoss_1164FFB1B07418AE01E6CE21CC0171E3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_8B41DC35B10CECE7D38ECE21CC01E945" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_D94A0A45D53D414011EDCE21CC00ECBC" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_8B41DC35B10CECE7D38ECE21CC01E945" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_E102F1C585D73D0899CFCE21CC011428" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_D94A0A45D53D414011EDCE21CC00ECBC" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_E102F1C585D73D0899CFCE21CC011428" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_0B5E7D488373589C8904CE21CC01F574" xlink:type="locator" />
    <definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_5118EA90664EB4424180CE21CBFF4F94" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_0B5E7D488373589C8904CE21CC01F574" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ConsolidatedStatementsOfOperationsAndComprehensiveIncomeParenthetical" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_77AAA5E75B2E638D5D56CE21CD11DB6D" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_3997644EC8C97D4E0CF0CE21CD11687D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_77AAA5E75B2E638D5D56CE21CD11DB6D" xlink:to="loc_us-gaap_StatementTable_3997644EC8C97D4E0CF0CE21CD11687D" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_7142F7AB7A28054D7639CE21CD1143BF" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_3997644EC8C97D4E0CF0CE21CD11687D" xlink:to="loc_us-gaap_StatementScenarioAxis_7142F7AB7A28054D7639CE21CD1143BF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_8B0BB00DA3217BF722BACE21CD111CE2_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementScenarioAxis_7142F7AB7A28054D7639CE21CD1143BF" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_8B0BB00DA3217BF722BACE21CD111CE2_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_8B0BB00DA3217BF722BACE21CD111CE2" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementScenarioAxis_7142F7AB7A28054D7639CE21CD1143BF" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_8B0BB00DA3217BF722BACE21CD111CE2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax_C59C6828B2486B4F8FE5CE21CD114B6D" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_77AAA5E75B2E638D5D56CE21CD11DB6D" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax_C59C6828B2486B4F8FE5CE21CD114B6D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax_8A37E80DEEB3B237BA3DCE21CD11F03C" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_77AAA5E75B2E638D5D56CE21CD11DB6D" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax_8A37E80DEEB3B237BA3DCE21CD11F03C" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_OtherComprehensiveIncomeTaxEffectOfPlanAmendment" xlink:label="loc_wgo_OtherComprehensiveIncomeTaxEffectOfPlanAmendment_2DEE44D1C5C9CB09A293CE21CD11BE64" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_77AAA5E75B2E638D5D56CE21CD11DB6D" xlink:to="loc_wgo_OtherComprehensiveIncomeTaxEffectOfPlanAmendment_2DEE44D1C5C9CB09A293CE21CD11BE64" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_314955964F12E01FA475CE21CD16299B" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_77AAA5E75B2E638D5D56CE21CD11DB6D" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_314955964F12E01FA475CE21CD16299B" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ContingentLiabilitesAndCommitments" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ContingentLiabilitesAndCommitmentsRepurchaseCommitmentsNarrativeDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PurchaseCommitmentExcludingLongtermCommitmentLineItems" xlink:label="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentLineItems_0A27B17891699DB0BAD4B3D114B1D413" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PurchaseCommitmentExcludingLongtermCommitmentTable" xlink:label="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentTable_7A653DEFFBA2DF4BB708B3D114B14E25" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentLineItems_0A27B17891699DB0BAD4B3D114B1D413" xlink:to="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentTable_7A653DEFFBA2DF4BB708B3D114B14E25" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_2735CDB80CA2BCC7E692B3D114B11ECB" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentTable_7A653DEFFBA2DF4BB708B3D114B14E25" xlink:to="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_2735CDB80CA2BCC7E692B3D114B11ECB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_CB40CBD28FEEF2D0A3BAB3D114B1FB1B_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_2735CDB80CA2BCC7E692B3D114B11ECB" xlink:to="loc_us-gaap_LossContingencyNatureDomain_CB40CBD28FEEF2D0A3BAB3D114B1FB1B_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_CB40CBD28FEEF2D0A3BAB3D114B1FB1B" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_2735CDB80CA2BCC7E692B3D114B11ECB" xlink:to="loc_us-gaap_LossContingencyNatureDomain_CB40CBD28FEEF2D0A3BAB3D114B1FB1B" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_ObligationToRepurchaseFromDealersMember" xlink:label="loc_wgo_ObligationToRepurchaseFromDealersMember_6E17A936AC7118B05E8DB3D114B1D842" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_CB40CBD28FEEF2D0A3BAB3D114B1FB1B" xlink:to="loc_wgo_ObligationToRepurchaseFromDealersMember_6E17A936AC7118B05E8DB3D114B1D842" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_StateObligationToRepurchaseMember" xlink:label="loc_wgo_StateObligationToRepurchaseMember_0C9D35BA88AA37EC0833B3D114B10719" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_CB40CBD28FEEF2D0A3BAB3D114B1FB1B" xlink:to="loc_wgo_StateObligationToRepurchaseMember_0C9D35BA88AA37EC0833B3D114B10719" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_LossContingencyRepurchaseAgreementTerm" xlink:label="loc_wgo_LossContingencyRepurchaseAgreementTerm_29D281CDFA5157463E8FB3D114B1F1DD" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentLineItems_0A27B17891699DB0BAD4B3D114B1D413" xlink:to="loc_wgo_LossContingencyRepurchaseAgreementTerm_29D281CDFA5157463E8FB3D114B1F1DD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LossContingencyEstimateOfPossibleLoss" xlink:label="loc_us-gaap_LossContingencyEstimateOfPossibleLoss_B8B0B079D242AE44169CB3D114B13645" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentLineItems_0A27B17891699DB0BAD4B3D114B1D413" xlink:to="loc_us-gaap_LossContingencyEstimateOfPossibleLoss_B8B0B079D242AE44169CB3D114B13645" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_AccruedLossOnRepurchases" xlink:label="loc_wgo_AccruedLossOnRepurchases_8F33CCBF64755511E6C0B3D114B17407" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentLineItems_0A27B17891699DB0BAD4B3D114B1D413" xlink:to="loc_wgo_AccruedLossOnRepurchases_8F33CCBF64755511E6C0B3D114B17407" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_HypotheticalChangeOfRepurchaseAssumptionsPercent" xlink:label="loc_wgo_HypotheticalChangeOfRepurchaseAssumptionsPercent_3990374CF71F1672961AB3D114B1686C" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentLineItems_0A27B17891699DB0BAD4B3D114B1D413" xlink:to="loc_wgo_HypotheticalChangeOfRepurchaseAssumptionsPercent_3990374CF71F1672961AB3D114B1686C" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_HypotheticalChangeOnRepurchaseAssumptions" xlink:label="loc_wgo_HypotheticalChangeOnRepurchaseAssumptions_798A393F9FBAEE85D50CB3D114B17B04" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentLineItems_0A27B17891699DB0BAD4B3D114B1D413" xlink:to="loc_wgo_HypotheticalChangeOnRepurchaseAssumptions_798A393F9FBAEE85D50CB3D114B17B04" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ContingentLiabilitesAndCommitmentsScheduleOfRepurchasedActivityDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/ContingentLiabilitesAndCommitmentsTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/CreditFacilities" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/CreditFacilitiesNarrativeDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/DocumentAndEntityInformation" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/EarningsPerShare" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/EarningsPerShareCalculationOfBasicAndDilutedIncomePerShareDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/EarningsPerShareNarrativeDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_85D549DEE6BFC7BC3578B3D1149CF678" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_231A6FD48AEC57282F8EB3D1149C7FC4" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_85D549DEE6BFC7BC3578B3D1149CF678" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_231A6FD48AEC57282F8EB3D1149C7FC4" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_801D3A1173C60B7A7E8FB3D1149CE652" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_231A6FD48AEC57282F8EB3D1149C7FC4" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_801D3A1173C60B7A7E8FB3D1149CE652" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_F06F9D397011D255CC87B3D1149C1CFA_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_801D3A1173C60B7A7E8FB3D1149CE652" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_F06F9D397011D255CC87B3D1149C1CFA_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_F06F9D397011D255CC87B3D1149C1CFA" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_801D3A1173C60B7A7E8FB3D1149CE652" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_F06F9D397011D255CC87B3D1149C1CFA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="loc_us-gaap_EmployeeStockOptionMember_1010EA0B08D9324949C8B3D1149CFF90" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_F06F9D397011D255CC87B3D1149C1CFA" xlink:to="loc_us-gaap_EmployeeStockOptionMember_1010EA0B08D9324949C8B3D1149CFF90" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_679FAD001D8F8C82847BB3D1149C691B" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_85D549DEE6BFC7BC3578B3D1149CF678" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_679FAD001D8F8C82847BB3D1149C691B" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerSharePerShareAmount" xlink:label="loc_wgo_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerSharePerShareAmount_D1C9F77EAD358EEAC52DB3D1149C3A07" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_85D549DEE6BFC7BC3578B3D1149CF678" xlink:to="loc_wgo_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerSharePerShareAmount_D1C9F77EAD358EEAC52DB3D1149C3A07" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/EarningsPerShareTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/EmployeeAndRetireeBenefits" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/EmployeeAndRetireeBenefitsNarrativeDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/EmployeeAndRetireeBenefitsPostretirementBenefitIncomeDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/EmployeeAndRetireeBenefitsPostretirementHealthCareAndDeferredCompensationBenefitsDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/EmployeeAndRetireeBenefitsTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/FairValueMeasurements" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/IncomeTaxes" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/IncomeTaxesNarrativeDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/Inventories" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/InventoriesInventoryScheduleDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/InventoriesNarrativeDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/InventoriesTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/Investments" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/InvestmentsAndFairValueMeasurementsFairValueInputsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_410E066A63B22712B965B3D11494E063" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_31C5DBBCBE493910CD74B3D114932F2F" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_410E066A63B22712B965B3D11494E063" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_31C5DBBCBE493910CD74B3D114932F2F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_B4BE41166D7C134EF8D3B3D114933FCA" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_31C5DBBCBE493910CD74B3D114932F2F" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_B4BE41166D7C134EF8D3B3D114933FCA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_55A5D6414A9C30E82BA6B3D11493C5EA_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_B4BE41166D7C134EF8D3B3D114933FCA" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_55A5D6414A9C30E82BA6B3D11493C5EA_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_55A5D6414A9C30E82BA6B3D11493C5EA" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_B4BE41166D7C134EF8D3B3D114933FCA" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_55A5D6414A9C30E82BA6B3D11493C5EA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_4F7C3BA58B0F78EBC4EDB3D114942DB5" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_55A5D6414A9C30E82BA6B3D11493C5EA" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_4F7C3BA58B0F78EBC4EDB3D114942DB5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_8253FFB527DF6D08C14CB3D11494B316" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_31C5DBBCBE493910CD74B3D114932F2F" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_8253FFB527DF6D08C14CB3D11494B316" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2ECE303659580CC95719B3D11494E785_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_8253FFB527DF6D08C14CB3D11494B316" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2ECE303659580CC95719B3D11494E785_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2ECE303659580CC95719B3D11494E785" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_8253FFB527DF6D08C14CB3D11494B316" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2ECE303659580CC95719B3D11494E785" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_2E4876932E6A9B00CEA6B3D114946378" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2ECE303659580CC95719B3D11494E785" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_2E4876932E6A9B00CEA6B3D114946378" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_D4EFD58A738A53AED98AB3D11494E64C" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2ECE303659580CC95719B3D11494E785" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_D4EFD58A738A53AED98AB3D11494E64C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_8505FF195E433EEFE632B3D11494D85F" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2ECE303659580CC95719B3D11494E785" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_8505FF195E433EEFE632B3D11494D85F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansHeldForSaleConsumerInstallmentStudent" xlink:label="loc_us-gaap_LoansHeldForSaleConsumerInstallmentStudent_F9C2090C81F2FAE3D585B3D114946BAF" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_410E066A63B22712B965B3D11494E063" xlink:to="loc_us-gaap_LoansHeldForSaleConsumerInstallmentStudent_F9C2090C81F2FAE3D585B3D114946BAF" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_DomesticEquityFunds" xlink:label="loc_wgo_DomesticEquityFunds_4713E0A1DBDF6A10F865B3D11494079F" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_410E066A63B22712B965B3D11494E063" xlink:to="loc_wgo_DomesticEquityFunds_4713E0A1DBDF6A10F865B3D11494079F" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_InternationalEquityFunds" xlink:label="loc_wgo_InternationalEquityFunds_F480287D14A9F57AB7B2B3D11494C393" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_410E066A63B22712B965B3D11494E063" xlink:to="loc_wgo_InternationalEquityFunds_F480287D14A9F57AB7B2B3D11494C393" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_FixedIncomeFunds" xlink:label="loc_wgo_FixedIncomeFunds_31F26C9857E75E44F585B3D1149422EF" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_410E066A63B22712B965B3D11494E063" xlink:to="loc_wgo_FixedIncomeFunds_31F26C9857E75E44F585B3D1149422EF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_EA4E0895DF068F9D7285B3D1149493DB" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_410E066A63B22712B965B3D11494E063" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_EA4E0895DF068F9D7285B3D1149493DB" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/InvestmentsAndFairValueMeasurementsFairValueLevel3RollforwardDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/InvestmentsAndFairValueMeasurementsTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/InvestmentsNarrativeDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_9846015F86150644ACD1B3D1146FD62B" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_E1DBD14ABAC840118D7CB3D1146E4675" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_9846015F86150644ACD1B3D1146FD62B" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_E1DBD14ABAC840118D7CB3D1146E4675" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_E56307D3778FBF71C25EB3D1146E1E05" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_E1DBD14ABAC840118D7CB3D1146E4675" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_E56307D3778FBF71C25EB3D1146E1E05" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_A0B9452B764C1D76BC23B3D1146EC246_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_E56307D3778FBF71C25EB3D1146E1E05" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_A0B9452B764C1D76BC23B3D1146EC246_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_A0B9452B764C1D76BC23B3D1146EC246" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_E56307D3778FBF71C25EB3D1146E1E05" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_A0B9452B764C1D76BC23B3D1146EC246" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_AuctionRateSecuritiesRateSettingIntervalsAxis" xlink:label="loc_wgo_AuctionRateSecuritiesRateSettingIntervalsAxis_EC76BB1E19B2C25F003EB3D1146F5B31" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_E1DBD14ABAC840118D7CB3D1146E4675" xlink:to="loc_wgo_AuctionRateSecuritiesRateSettingIntervalsAxis_EC76BB1E19B2C25F003EB3D1146F5B31" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_AuctionRateSecuritiesRateSettingIntervalsDomain" xlink:label="loc_wgo_AuctionRateSecuritiesRateSettingIntervalsDomain_5B7448C3A69669E4EE5BB3D1146FDE2C_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_wgo_AuctionRateSecuritiesRateSettingIntervalsAxis_EC76BB1E19B2C25F003EB3D1146F5B31" xlink:to="loc_wgo_AuctionRateSecuritiesRateSettingIntervalsDomain_5B7448C3A69669E4EE5BB3D1146FDE2C_default" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_AuctionRateSecuritiesRateSettingIntervalsDomain" xlink:label="loc_wgo_AuctionRateSecuritiesRateSettingIntervalsDomain_5B7448C3A69669E4EE5BB3D1146FDE2C" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_wgo_AuctionRateSecuritiesRateSettingIntervalsAxis_EC76BB1E19B2C25F003EB3D1146F5B31" xlink:to="loc_wgo_AuctionRateSecuritiesRateSettingIntervalsDomain_5B7448C3A69669E4EE5BB3D1146FDE2C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_F45625A93E3D17808467B3D1146F9F0B" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_E1DBD14ABAC840118D7CB3D1146E4675" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_F45625A93E3D17808467B3D1146F9F0B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_CBABE9583194D286EFFEB3D1146F2D96_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_F45625A93E3D17808467B3D1146F9F0B" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_CBABE9583194D286EFFEB3D1146F2D96_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_CBABE9583194D286EFFEB3D1146F2D96" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_F45625A93E3D17808467B3D1146F9F0B" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_CBABE9583194D286EFFEB3D1146F2D96" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/NetInvestmentInOperatingLeasesAndOperatingLeaseRepurchaseObligationDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/NetInvestmentInOperatingLeasesAndOperatingLeaseRepurchaseObligationNotes" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/NetInvestmentInOperatingLeasesAndOperatingLeaseRepurchaseObligationTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/PropertyPlantAndEquipment" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/PropertyPlantAndEquipmentPropertyPlantAndEquipmentDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_7408EB7F16277675692ACA02EA0EB548" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_A2CBA51BF661E667F586CA02EA0E3381" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_7408EB7F16277675692ACA02EA0EB548" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_A2CBA51BF661E667F586CA02EA0E3381" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_69A6E930D17355970732CA02EA0E78C2" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_A2CBA51BF661E667F586CA02EA0E3381" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_69A6E930D17355970732CA02EA0E78C2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_C32FEADCBB549FAAD9B8CA02EA0E818E_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_69A6E930D17355970732CA02EA0E78C2" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_C32FEADCBB549FAAD9B8CA02EA0E818E_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_C32FEADCBB549FAAD9B8CA02EA0E818E" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_69A6E930D17355970732CA02EA0E78C2" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_C32FEADCBB549FAAD9B8CA02EA0E818E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LandMember" xlink:label="loc_us-gaap_LandMember_2C8ADFDEEA2201C7EBBECA02EA0EF775" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_C32FEADCBB549FAAD9B8CA02EA0E818E" xlink:to="loc_us-gaap_LandMember_2C8ADFDEEA2201C7EBBECA02EA0EF775" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BuildingAndBuildingImprovementsMember" xlink:label="loc_us-gaap_BuildingAndBuildingImprovementsMember_FBBD21CF25F75B27102ACA02EA0E4354" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_C32FEADCBB549FAAD9B8CA02EA0E818E" xlink:to="loc_us-gaap_BuildingAndBuildingImprovementsMember_FBBD21CF25F75B27102ACA02EA0E4354" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MachineryAndEquipmentMember" xlink:label="loc_us-gaap_MachineryAndEquipmentMember_756E069CE5C20C37D63ACA02EA0E74B8" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_C32FEADCBB549FAAD9B8CA02EA0E818E" xlink:to="loc_us-gaap_MachineryAndEquipmentMember_756E069CE5C20C37D63ACA02EA0E74B8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SoftwareAndSoftwareDevelopmentCostsMember" xlink:label="loc_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_5026608C0DD5CF639B89CA02EA0E2002" xlink:type="locator" />
    <definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_C32FEADCBB549FAAD9B8CA02EA0E818E" xlink:to="loc_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_5026608C0DD5CF639B89CA02EA0E2002" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TransportationEquipmentMember" xlink:label="loc_us-gaap_TransportationEquipmentMember_F22E8E1EEFAE7C4DE007CA02EA0E9436" xlink:type="locator" />
    <definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_C32FEADCBB549FAAD9B8CA02EA0E818E" xlink:to="loc_us-gaap_TransportationEquipmentMember_F22E8E1EEFAE7C4DE007CA02EA0E9436" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_09E55FCAB13F47BDF354CA02EA0F84BC" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_7408EB7F16277675692ACA02EA0EB548" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_09E55FCAB13F47BDF354CA02EA0F84BC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_8C6E29560FB5B9B51A7FCA02EA0F8F17" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_7408EB7F16277675692ACA02EA0EB548" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_8C6E29560FB5B9B51A7FCA02EA0F8F17" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_90394815DD1D612FC8D6CA02EA0F62CE" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_7408EB7F16277675692ACA02EA0EB548" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_90394815DD1D612FC8D6CA02EA0F62CE" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/PropertyPlantAndEquipmentPropertyPlantAndEquipmentNarrativeDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/PropertyPlantAndEquipmentTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/StockBasedCompensationPlans" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/StockBasedCompensationPlansNarrativeDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5B1A5B474AD584A6FCE3B3D114871199" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_0BA05C6F3C1D5039E8F9B3D11486F954" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5B1A5B474AD584A6FCE3B3D114871199" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_0BA05C6F3C1D5039E8F9B3D11486F954" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AwardDateAxis" xlink:label="loc_us-gaap_AwardDateAxis_A81ABAEA0DCDF7EF98D1B3D114869711" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_0BA05C6F3C1D5039E8F9B3D11486F954" xlink:to="loc_us-gaap_AwardDateAxis_A81ABAEA0DCDF7EF98D1B3D114869711" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AwardDateDomain" xlink:label="loc_us-gaap_AwardDateDomain_3550CB5CA544DE133F7AB3D114863638_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardDateAxis_A81ABAEA0DCDF7EF98D1B3D114869711" xlink:to="loc_us-gaap_AwardDateDomain_3550CB5CA544DE133F7AB3D114863638_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AwardDateDomain" xlink:label="loc_us-gaap_AwardDateDomain_3550CB5CA544DE133F7AB3D114863638" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardDateAxis_A81ABAEA0DCDF7EF98D1B3D114869711" xlink:to="loc_us-gaap_AwardDateDomain_3550CB5CA544DE133F7AB3D114863638" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_October162013GrantMember" xlink:label="loc_wgo_October162013GrantMember_2F451C467E84EEA9D688B3D11487CF76" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AwardDateDomain_3550CB5CA544DE133F7AB3D114863638" xlink:to="loc_wgo_October162013GrantMember_2F451C467E84EEA9D688B3D11487CF76" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_October102012GrantMember" xlink:label="loc_wgo_October102012GrantMember_68B7C360052274252BAEB3D11487A972" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AwardDateDomain_3550CB5CA544DE133F7AB3D114863638" xlink:to="loc_wgo_October102012GrantMember_68B7C360052274252BAEB3D11487A972" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_us-gaap_TitleOfIndividualAxis_401DC79444B4D4202725B3D114875A9B" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_0BA05C6F3C1D5039E8F9B3D11486F954" xlink:to="loc_us-gaap_TitleOfIndividualAxis_401DC79444B4D4202725B3D114875A9B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_AA9CEF05C32054BE8A50B3D11487C70E_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_TitleOfIndividualAxis_401DC79444B4D4202725B3D114875A9B" xlink:to="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_AA9CEF05C32054BE8A50B3D11487C70E_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_AA9CEF05C32054BE8A50B3D11487C70E" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_TitleOfIndividualAxis_401DC79444B4D4202725B3D114875A9B" xlink:to="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_AA9CEF05C32054BE8A50B3D11487C70E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ManagementMember" xlink:label="loc_us-gaap_ManagementMember_A644B012232DBCBBB0CAB3D11487F7E4" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_AA9CEF05C32054BE8A50B3D11487C70E" xlink:to="loc_us-gaap_ManagementMember_A644B012232DBCBBB0CAB3D11487F7E4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_89A3967E669813D2307CB3D11487C612" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_0BA05C6F3C1D5039E8F9B3D11486F954" xlink:to="loc_us-gaap_AwardTypeAxis_89A3967E669813D2307CB3D11487C612" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_28AF8A8A434A57DE0162B3D11487D436_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_89A3967E669813D2307CB3D11487C612" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_28AF8A8A434A57DE0162B3D11487D436_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_28AF8A8A434A57DE0162B3D11487D436" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_89A3967E669813D2307CB3D11487C612" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_28AF8A8A434A57DE0162B3D11487D436" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="loc_us-gaap_RestrictedStockMember_885A9C03D13A599F8F7AB3D114872198" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_28AF8A8A434A57DE0162B3D11487D436" xlink:to="loc_us-gaap_RestrictedStockMember_885A9C03D13A599F8F7AB3D114872198" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross_6D4392224F74460B1034B3D11487FA08" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5B1A5B474AD584A6FCE3B3D114871199" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross_6D4392224F74460B1034B3D11487FA08" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_1FC3D8B1C2D28BD15113B3D1148754E6" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_5B1A5B474AD584A6FCE3B3D114871199" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_1FC3D8B1C2D28BD15113B3D1148754E6" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/SubsequentEvent" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/SubsequentEventDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/SubsequentEventTables" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/Warranty" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/WarrantyNarrativeDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProductLiabilityContingencyLineItems" xlink:label="loc_us-gaap_ProductLiabilityContingencyLineItems_72724713641CF2D61BAAB3D11413587B" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProductLiabilityContingencyTable" xlink:label="loc_us-gaap_ProductLiabilityContingencyTable_F92C3162E833F8E42C34B3D114137339" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ProductLiabilityContingencyLineItems_72724713641CF2D61BAAB3D11413587B" xlink:to="loc_us-gaap_ProductLiabilityContingencyTable_F92C3162E833F8E42C34B3D114137339" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="loc_us-gaap_ProductOrServiceAxis_5ED0CED0FE485F1CBE0AB3D114134434" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ProductLiabilityContingencyTable_F92C3162E833F8E42C34B3D114137339" xlink:to="loc_us-gaap_ProductOrServiceAxis_5ED0CED0FE485F1CBE0AB3D114134434" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="loc_us-gaap_ProductsAndServicesDomain_4BF895D349C055E2BCCFB3D114130B82_default" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ProductOrServiceAxis_5ED0CED0FE485F1CBE0AB3D114134434" xlink:to="loc_us-gaap_ProductsAndServicesDomain_4BF895D349C055E2BCCFB3D114130B82_default" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="loc_us-gaap_ProductsAndServicesDomain_4BF895D349C055E2BCCFB3D114130B82" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ProductOrServiceAxis_5ED0CED0FE485F1CBE0AB3D114134434" xlink:to="loc_us-gaap_ProductsAndServicesDomain_4BF895D349C055E2BCCFB3D114130B82" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_ClassAndBAndCMotorhomesMember" xlink:label="loc_wgo_ClassAndBAndCMotorhomesMember_00907DA24680B7A9F7B1B3D114136411" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductsAndServicesDomain_4BF895D349C055E2BCCFB3D114130B82" xlink:to="loc_wgo_ClassAndBAndCMotorhomesMember_00907DA24680B7A9F7B1B3D114136411" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_ClassAndCSidewallsAndFloorsMember" xlink:label="loc_wgo_ClassAndCSidewallsAndFloorsMember_06BE09ACF5813F68E167B3D11413EEAE" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductsAndServicesDomain_4BF895D349C055E2BCCFB3D114130B82" xlink:to="loc_wgo_ClassAndCSidewallsAndFloorsMember_06BE09ACF5813F68E167B3D11413EEAE" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_TowableProductsMember" xlink:label="loc_wgo_TowableProductsMember_3D0665AAF04C34B06871B3D1141301C5" xlink:type="locator" />
    <definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductsAndServicesDomain_4BF895D349C055E2BCCFB3D114130B82" xlink:to="loc_wgo_TowableProductsMember_3D0665AAF04C34B06871B3D1141301C5" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_ProductWarrantyAccrualWarrantyTerm" xlink:label="loc_wgo_ProductWarrantyAccrualWarrantyTerm_B9E5F34DC46A35031B1FB3D11413707B" xlink:type="locator" />
    <definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductLiabilityContingencyLineItems_72724713641CF2D61BAAB3D11413587B" xlink:to="loc_wgo_ProductWarrantyAccrualWarrantyTerm_B9E5F34DC46A35031B1FB3D11413707B" xlink:type="arc" />
    <loc xlink:href="wgo-20140531.xsd#wgo_ProductWarrantyAccrualWarrantyDistance" xlink:label="loc_wgo_ProductWarrantyAccrualWarrantyDistance_E4E784B1B21C2CA391B0B3D114136F09" xlink:type="locator" />
    <definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductLiabilityContingencyLineItems_72724713641CF2D61BAAB3D11413587B" xlink:to="loc_wgo_ProductWarrantyAccrualWarrantyDistance_E4E784B1B21C2CA391B0B3D114136F09" xlink:type="arc" />
  </definitionLink>
  <definitionLink xlink:role="http://www.winnebagoind.com/role/WarrantyScheduleOfProductWarrantyLiabilityDetails" xlink:type="extended" />
  <definitionLink xlink:role="http://www.winnebagoind.com/role/WarrantyTables" xlink:type="extended" />
</linkbase>
