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  <xsd:element abstract="true" id="ccl_AccruedLiabilitiesAndOtherLiabilitiesMember" name="AccruedLiabilitiesAndOtherLiabilitiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_AllOtherGeographicAreasMember" name="AllOtherGeographicAreasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_AustraliaAndAsiaMember" name="AustraliaAndAsiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_CarnivalPublicLimitedCompanyMember" name="CarnivalPublicLimitedCompanyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ccl_CostAndFairValueOfFinancialInstrumentsDisclosureTableTextBlock" name="CostAndFairValueOfFinancialInstrumentsDisclosureTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="ccl_CostsAndExpensesCommissionsTransportation" name="CostsAndExpensesCommissionsTransportation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ccl_CostsAndExpensesFood" name="CostsAndExpensesFood" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ccl_CostsAndExpensesFuel" name="CostsAndExpensesFuel" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ccl_CostsAndExpensesOnboard" name="CostsAndExpensesOnboard" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ccl_CostsAndExpensesOther" name="CostsAndExpensesOther" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ccl_CostsAndExpensesPayrollAndOther" name="CostsAndExpensesPayrollAndOther" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_CruiseAndTourMember" name="CruiseAndTourMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_CruiseMember" name="CruiseMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_CruiseOnboardAndOtherMember" name="CruiseOnboardAndOtherMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_CruisePassengerTicketMember" name="CruisePassengerTicketMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ccl_DebtInstrumentNumberofLoansAdded" name="DebtInstrumentNumberofLoansAdded" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="ccl_DerivativeCollateralObligationtoReturnSecuritiesandCash" name="DerivativeCollateralObligationtoReturnSecuritiesandCash" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ccl_DerivativeCollateralRighttoReclaimSecuritiesandCash" name="DerivativeCollateralRighttoReclaimSecuritiesandCash" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="ccl_EASegmentMember" name="EASegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_EnchantedPrincessMember" name="EnchantedPrincessMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_EuroDenominatedDebtMember" name="EuroDenominatedDebtMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_EurodenominatedFloatingRateBankLoanMember" name="EurodenominatedFloatingRateBankLoanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_EuropeandAsiaMember" name="EuropeandAsiaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_ExportCreditFacilityDue2031Member" name="ExportCreditFacilityDue2031Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_ExportCreditFacilityDue2035Member" name="ExportCreditFacilityDue2035Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_FairValueMeasurementInputsDisclosureLineItems" name="FairValueMeasurementInputsDisclosureLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_FairValueMeasurementInputsDisclosureTable" name="FairValueMeasurementInputsDisclosureTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ccl_FeesTaxesandCharges" name="FeesTaxesandCharges" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_FixedRateMember" name="FixedRateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_FloatingRateMember" name="FloatingRateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_HollandAmericaNieuwStatendamMember" name="HollandAmericaNieuwStatendamMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ccl_LossContingencyNumberofLawsuits" name="LossContingencyNumberofLawsuits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_MardiGrasMember" name="MardiGrasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_NAASegmentMember" name="NAASegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_NorthAmericaandAustraliaMember" name="NorthAmericaandAustraliaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ccl_OffsettingDerivativeInstrumentsTableTextBlock" name="OffsettingDerivativeInstrumentsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_OrdinarySharesMember" name="OrdinarySharesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ccl_PassengerCapacityofShipSold" name="PassengerCapacityofShipSold" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="ccl_ProceedsFromTheSaleOfShips" name="ProceedsFromTheSaleOfShips" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ccl_RestrictedCashAndCashEquivalentsFairValueDisclosure" name="RestrictedCashAndCashEquivalentsFairValueDisclosure" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="ccl_RevolvingCreditFacilityDue2024ComponentOneMember" name="RevolvingCreditFacilityDue2024ComponentOneMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_RevolvingCreditFacilityDue2024ComponentThreeMember" name="RevolvingCreditFacilityDue2024ComponentThreeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_RevolvingCreditFacilityDue2024ComponentTwoMember" name="RevolvingCreditFacilityDue2024ComponentTwoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_ScheduleOfDebtOutstandingTable" name="ScheduleOfDebtOutstandingTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_SterlingDenominatedDebtMember" name="SterlingDenominatedDebtMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_SterlingDenominatedFloatingRateBankLoanDueMarch2023Member" name="SterlingDenominatedFloatingRateBankLoanDueMarch2023Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ccl_TourAndOtherMember" name="TourAndOtherMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
</xsd:schema>
