<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2024 Workiva-->
<!--r:626b872d-b824-4a3f-bfea-336621baa0aa,g:59f8884c-c35b-445a-b56c-2a5e88decb05-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:rmd="http://investor.resmed.com/20240630" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:dtr-types1="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2022-03-31" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://investor.resmed.com/20240630">
  <xs:import namespace="http://fasb.org/srt/2024" schemaLocation="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd"/>
  <xs:import namespace="http://fasb.org/us-gaap/2024" schemaLocation="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd"/>
  <xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.xbrl.org/2003/xlink-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2022-03-31" schemaLocation="https://www.xbrl.org/dtr/type/2022-03-31/types.xsd"/>
  <xs:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/country/2024" schemaLocation="https://xbrl.sec.gov/country/2024/country-2024.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2024" schemaLocation="https://xbrl.sec.gov/dei/2024/dei-2024.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/ecd/2024" schemaLocation="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd"/>
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="rmd-20240630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="rmd-20240630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="rmd-20240630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="rmd-20240630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>
      <link:roleType id="Cover" roleURI="http://investor.resmed.com/role/Cover">
        <link:definition>0000001 - Document - Cover</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AuditInformation" roleURI="http://investor.resmed.com/role/AuditInformation">
        <link:definition>0000002 - Document - Audit Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedBalanceSheets" roleURI="http://investor.resmed.com/role/ConsolidatedBalanceSheets">
        <link:definition>9952151 - Statement - Consolidated Balance Sheets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedBalanceSheetsParenthetical" roleURI="http://investor.resmed.com/role/ConsolidatedBalanceSheetsParenthetical">
        <link:definition>9952152 - Statement - Consolidated Balance Sheets (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsofIncome" roleURI="http://investor.resmed.com/role/ConsolidatedStatementsofIncome">
        <link:definition>9952153 - Statement - Consolidated Statements of Income</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsofComprehensiveIncome" roleURI="http://investor.resmed.com/role/ConsolidatedStatementsofComprehensiveIncome">
        <link:definition>9952154 - Statement - Consolidated Statements of Comprehensive Income</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsofStockholdersEquity" roleURI="http://investor.resmed.com/role/ConsolidatedStatementsofStockholdersEquity">
        <link:definition>9952155 - Statement - Consolidated Statements of Stockholders&#8217; Equity</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsofStockholdersEquityParenthetical" roleURI="http://investor.resmed.com/role/ConsolidatedStatementsofStockholdersEquityParenthetical">
        <link:definition>9952156 - Statement - Consolidated Statements of Stockholders&#8217; Equity (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsofCashFlows" roleURI="http://investor.resmed.com/role/ConsolidatedStatementsofCashFlows">
        <link:definition>9952157 - Statement - Consolidated Statements of Cash Flows</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="OrganizationandBasisofPresentation" roleURI="http://investor.resmed.com/role/OrganizationandBasisofPresentation">
        <link:definition>9952158 - Disclosure - Organization and Basis of Presentation</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryofSignificantAccountingPolicies" roleURI="http://investor.resmed.com/role/SummaryofSignificantAccountingPolicies">
        <link:definition>9952159 - Disclosure - Summary of Significant Accounting Policies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NewAccountingPronouncements" roleURI="http://investor.resmed.com/role/NewAccountingPronouncements">
        <link:definition>9952160 - Disclosure - New Accounting Pronouncements</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementalBalanceSheetInformation" roleURI="http://investor.resmed.com/role/SupplementalBalanceSheetInformation">
        <link:definition>9952161 - Disclosure - Supplemental Balance Sheet Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillandOtherIntangibleAssetsnet" roleURI="http://investor.resmed.com/role/GoodwillandOtherIntangibleAssetsnet">
        <link:definition>9952162 - Disclosure - Goodwill and Other Intangible Assets, net</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Investments" roleURI="http://investor.resmed.com/role/Investments">
        <link:definition>9952163 - Disclosure - Investments</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccruedExpenses" roleURI="http://investor.resmed.com/role/AccruedExpenses">
        <link:definition>9952164 - Disclosure - Accrued Expenses</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Debt" roleURI="http://investor.resmed.com/role/Debt">
        <link:definition>9952165 - Disclosure - Debt</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Leases" roleURI="http://investor.resmed.com/role/Leases">
        <link:definition>9952166 - Disclosure - Leases</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquity" roleURI="http://investor.resmed.com/role/StockholdersEquity">
        <link:definition>9952167 - Disclosure - Stockholders' Equity</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShare" roleURI="http://investor.resmed.com/role/EarningsPerShare">
        <link:definition>9952168 - Disclosure - Earnings Per Share</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxes" roleURI="http://investor.resmed.com/role/IncomeTaxes">
        <link:definition>9952169 - Disclosure - Income Taxes</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SegmentInformation" roleURI="http://investor.resmed.com/role/SegmentInformation">
        <link:definition>9952170 - Disclosure - Segment Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EmployeeRetirementPlans" roleURI="http://investor.resmed.com/role/EmployeeRetirementPlans">
        <link:definition>9952171 - Disclosure - Employee Retirement Plans</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LegalActionsContingenciesandCommitments" roleURI="http://investor.resmed.com/role/LegalActionsContingenciesandCommitments">
        <link:definition>9952172 - Disclosure - Legal Actions, Contingencies and Commitments</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativeInstrumentsandHedgingActivities" roleURI="http://investor.resmed.com/role/DerivativeInstrumentsandHedgingActivities">
        <link:definition>9952173 - Disclosure - Derivative Instruments and Hedging Activities</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinations" roleURI="http://investor.resmed.com/role/BusinessCombinations">
        <link:definition>9952174 - Disclosure - Business Combinations</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RestructuringExpenses" roleURI="http://investor.resmed.com/role/RestructuringExpenses">
        <link:definition>9952175 - Disclosure - Restructuring Expenses</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ScheduleIIValuationandQualifyingAccountsandReserves" roleURI="http://investor.resmed.com/role/ScheduleIIValuationandQualifyingAccountsandReserves">
        <link:definition>9952176 - Disclosure - Schedule II Valuation and Qualifying Accounts and Reserves</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryofSignificantAccountingPoliciesPolicies" roleURI="http://investor.resmed.com/role/SummaryofSignificantAccountingPoliciesPolicies">
        <link:definition>9954471 - Disclosure - Summary of Significant Accounting Policies (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryofSignificantAccountingPoliciesTables" roleURI="http://investor.resmed.com/role/SummaryofSignificantAccountingPoliciesTables">
        <link:definition>9954472 - Disclosure - Summary of Significant Accounting Policies (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementalBalanceSheetInformationTables" roleURI="http://investor.resmed.com/role/SupplementalBalanceSheetInformationTables">
        <link:definition>9954473 - Disclosure - Supplemental Balance Sheet Information (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillandOtherIntangibleAssetsnetTables" roleURI="http://investor.resmed.com/role/GoodwillandOtherIntangibleAssetsnetTables">
        <link:definition>9954474 - Disclosure - Goodwill and Other Intangible Assets, net (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InvestmentsTables" roleURI="http://investor.resmed.com/role/InvestmentsTables">
        <link:definition>9954475 - Disclosure - Investments (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccruedExpensesTables" roleURI="http://investor.resmed.com/role/AccruedExpensesTables">
        <link:definition>9954476 - Disclosure - Accrued Expenses (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DebtTables" roleURI="http://investor.resmed.com/role/DebtTables">
        <link:definition>9954477 - Disclosure - Debt (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LeasesTables" roleURI="http://investor.resmed.com/role/LeasesTables">
        <link:definition>9954478 - Disclosure - Leases (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquityTables" roleURI="http://investor.resmed.com/role/StockholdersEquityTables">
        <link:definition>9954479 - Disclosure - Stockholders' Equity (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShareTables" roleURI="http://investor.resmed.com/role/EarningsPerShareTables">
        <link:definition>9954480 - Disclosure - Earnings Per Share (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesTables" roleURI="http://investor.resmed.com/role/IncomeTaxesTables">
        <link:definition>9954481 - Disclosure - Income Taxes (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SegmentInformationTables" roleURI="http://investor.resmed.com/role/SegmentInformationTables">
        <link:definition>9954482 - Disclosure - Segment Information (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LegalActionsContingenciesandCommitmentsTables" roleURI="http://investor.resmed.com/role/LegalActionsContingenciesandCommitmentsTables">
        <link:definition>9954483 - Disclosure - Legal Actions, Contingencies and Commitments (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativeInstrumentsandHedgingActivitiesTables" roleURI="http://investor.resmed.com/role/DerivativeInstrumentsandHedgingActivitiesTables">
        <link:definition>9954484 - Disclosure - Derivative Instruments and Hedging Activities (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinationsTables" roleURI="http://investor.resmed.com/role/BusinessCombinationsTables">
        <link:definition>9954485 - Disclosure - Business Combinations (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryofSignificantAccountingPoliciesNarrativeDetails" roleURI="http://investor.resmed.com/role/SummaryofSignificantAccountingPoliciesNarrativeDetails">
        <link:definition>9954486 - Disclosure - Summary of Significant Accounting Policies (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryofSignificantAccountingPoliciesSummaryofContractBalancesDetails" roleURI="http://investor.resmed.com/role/SummaryofSignificantAccountingPoliciesSummaryofContractBalancesDetails">
        <link:definition>9954487 - Disclosure - Summary of Significant Accounting Policies (Summary of Contract Balances) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementalBalanceSheetInformationScheduleofInventoriesDetails" roleURI="http://investor.resmed.com/role/SupplementalBalanceSheetInformationScheduleofInventoriesDetails">
        <link:definition>9954488 - Disclosure - Supplemental Balance Sheet Information (Schedule of Inventories) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementalBalanceSheetInformationScheduleofPrepaidExpensesandOtherCurrentAssetsDetails" roleURI="http://investor.resmed.com/role/SupplementalBalanceSheetInformationScheduleofPrepaidExpensesandOtherCurrentAssetsDetails">
        <link:definition>9954489 - Disclosure - Supplemental Balance Sheet Information (Schedule of Prepaid Expenses and Other Current Assets) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementalBalanceSheetInformationComponentsofPropertyPlantandEquipmentDetails" roleURI="http://investor.resmed.com/role/SupplementalBalanceSheetInformationComponentsofPropertyPlantandEquipmentDetails">
        <link:definition>9954490 - Disclosure - Supplemental Balance Sheet Information (Components of Property, Plant and Equipment) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillandOtherIntangibleAssetsnetScheduleofChangesinCarryingAmountofGoodwillDetails" roleURI="http://investor.resmed.com/role/GoodwillandOtherIntangibleAssetsnetScheduleofChangesinCarryingAmountofGoodwillDetails">
        <link:definition>9954491 - Disclosure - Goodwill and Other Intangible Assets, net (Schedule of Changes in Carrying Amount of Goodwill) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillandOtherIntangibleAssetsnetScheduleofOtherIntangibleAssetsNetDetails" roleURI="http://investor.resmed.com/role/GoodwillandOtherIntangibleAssetsnetScheduleofOtherIntangibleAssetsNetDetails">
        <link:definition>9954492 - Disclosure - Goodwill and Other Intangible Assets, net (Schedule of Other Intangible Assets, Net) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillandOtherIntangibleAssetsnetNarrativeDetails" roleURI="http://investor.resmed.com/role/GoodwillandOtherIntangibleAssetsnetNarrativeDetails">
        <link:definition>9954493 - Disclosure - Goodwill and Other Intangible Assets, net (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillandOtherIntangibleAssetsnetScheduleofAmortizationExpenseRelatedtoIdentifiableIntangibleAssetsIncludingPatentsDetails" roleURI="http://investor.resmed.com/role/GoodwillandOtherIntangibleAssetsnetScheduleofAmortizationExpenseRelatedtoIdentifiableIntangibleAssetsIncludingPatentsDetails">
        <link:definition>9954494 - Disclosure - Goodwill and Other Intangible Assets, net (Schedule of Amortization Expense Related to Identifiable Intangible Assets, Including Patents) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InvestmentsScheduleofInvestmentsDetails" roleURI="http://investor.resmed.com/role/InvestmentsScheduleofInvestmentsDetails">
        <link:definition>9954495 - Disclosure - Investments (Schedule of Investments) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InvestmentsScheduleofChangesInEquityInvestmentsDetails" roleURI="http://investor.resmed.com/role/InvestmentsScheduleofChangesInEquityInvestmentsDetails">
        <link:definition>9954496 - Disclosure - Investments (Schedule of Changes In Equity Investments) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InvestmentsNarrativeDetails" roleURI="http://investor.resmed.com/role/InvestmentsNarrativeDetails">
        <link:definition>9954497 - Disclosure - Investments (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccruedExpensesDetails" roleURI="http://investor.resmed.com/role/AccruedExpensesDetails">
        <link:definition>9954498 - Disclosure - Accrued Expenses (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DebtScheduleofDebtDetails" roleURI="http://investor.resmed.com/role/DebtScheduleofDebtDetails">
        <link:definition>9954499 - Disclosure - Debt (Schedule of Debt) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DebtNarrativeDetails" roleURI="http://investor.resmed.com/role/DebtNarrativeDetails">
        <link:definition>9954500 - Disclosure - Debt (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LeasesNarrativeDetails" roleURI="http://investor.resmed.com/role/LeasesNarrativeDetails">
        <link:definition>9954501 - Disclosure - Leases (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LeasesScheduleofFutureMinimumLeasePaymentsDetails" roleURI="http://investor.resmed.com/role/LeasesScheduleofFutureMinimumLeasePaymentsDetails">
        <link:definition>9954502 - Disclosure - Leases (Schedule of Future Minimum Lease Payments) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LeasesScheduleofFutureMinimumLeasePaymentsDetails_1" roleURI="http://investor.resmed.com/role/LeasesScheduleofFutureMinimumLeasePaymentsDetails_1">
        <link:definition>9954502 - Disclosure - Leases (Schedule of Future Minimum Lease Payments) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LeasesScheduleofOperatingLeaseDisclosureDetails" roleURI="http://investor.resmed.com/role/LeasesScheduleofOperatingLeaseDisclosureDetails">
        <link:definition>9954503 - Disclosure - Leases (Schedule of Operating Lease Disclosure) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquityNarrativeDetails" roleURI="http://investor.resmed.com/role/StockholdersEquityNarrativeDetails">
        <link:definition>9954504 - Disclosure - Stockholders' Equity (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquityScheduleofActivityofRestrictedStockUnitsDetails" roleURI="http://investor.resmed.com/role/StockholdersEquityScheduleofActivityofRestrictedStockUnitsDetails">
        <link:definition>9954505 - Disclosure - Stockholders' Equity (Schedule of Activity of Restricted Stock Units) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquityScheduleofOptionActivityDetails" roleURI="http://investor.resmed.com/role/StockholdersEquityScheduleofOptionActivityDetails">
        <link:definition>9954506 - Disclosure - Stockholders' Equity (Schedule of Option Activity) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquityScheduleofAssumptionsforFairValueofStockOptionPlansandPurchaseRightsGrantedDetails" roleURI="http://investor.resmed.com/role/StockholdersEquityScheduleofAssumptionsforFairValueofStockOptionPlansandPurchaseRightsGrantedDetails">
        <link:definition>9954507 - Disclosure - Stockholders' Equity (Schedule of Assumptions for Fair Value of Stock Option Plans and Purchase Rights Granted) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockholdersEquityScheduleofTotalStockBasedCompensationCostsIncurredandAssociatedTaxBenefitRecognizedDetails" roleURI="http://investor.resmed.com/role/StockholdersEquityScheduleofTotalStockBasedCompensationCostsIncurredandAssociatedTaxBenefitRecognizedDetails">
        <link:definition>9954508 - Disclosure - Stockholders' Equity (Schedule of Total Stock-Based Compensation Costs Incurred and Associated Tax Benefit Recognized) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShareNarrativeDetails" roleURI="http://investor.resmed.com/role/EarningsPerShareNarrativeDetails">
        <link:definition>9954509 - Disclosure - Earnings Per Share (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShareScheduleofBasicandDilutedEarningsPerShareDetails" roleURI="http://investor.resmed.com/role/EarningsPerShareScheduleofBasicandDilutedEarningsPerShareDetails">
        <link:definition>9954510 - Disclosure - Earnings Per Share (Schedule of Basic and Diluted Earnings Per Share) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesScheduleofIncomeBeforeIncomeTaxesUndertheJurisdictionsDetails" roleURI="http://investor.resmed.com/role/IncomeTaxesScheduleofIncomeBeforeIncomeTaxesUndertheJurisdictionsDetails">
        <link:definition>9954511 - Disclosure - Income Taxes (Schedule of Income Before Income Taxes Under the Jurisdictions) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesScheduleofProvisionforIncomeTaxesDetails" roleURI="http://investor.resmed.com/role/IncomeTaxesScheduleofProvisionforIncomeTaxesDetails">
        <link:definition>9954512 - Disclosure - Income Taxes (Schedule of Provision for Income Taxes) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesScheduleofProvisionforIncomeTaxDifferFromtheAmountofIncomeTaxDetails" roleURI="http://investor.resmed.com/role/IncomeTaxesScheduleofProvisionforIncomeTaxDifferFromtheAmountofIncomeTaxDetails">
        <link:definition>9954513 - Disclosure - Income Taxes (Schedule of Provision for Income Tax Differ From the Amount of Income Tax) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesScheduleofDeferredTaxAssetsandLiabilitiesClassifiedasCurrentandNonCurrentDetails" roleURI="http://investor.resmed.com/role/IncomeTaxesScheduleofDeferredTaxAssetsandLiabilitiesClassifiedasCurrentandNonCurrentDetails">
        <link:definition>9954514 - Disclosure - Income Taxes (Schedule of Deferred Tax Assets and Liabilities Classified as Current and Non-Current) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesComponentsofDeferredTaxAssetsandLiabilitiesDetails" roleURI="http://investor.resmed.com/role/IncomeTaxesComponentsofDeferredTaxAssetsandLiabilitiesDetails">
        <link:definition>9954515 - Disclosure - Income Taxes (Components of Deferred Tax Assets and Liabilities) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesNarrativeDetails" roleURI="http://investor.resmed.com/role/IncomeTaxesNarrativeDetails">
        <link:definition>9954516 - Disclosure - Income Taxes (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SegmentInformationNarrativeDetails" roleURI="http://investor.resmed.com/role/SegmentInformationNarrativeDetails">
        <link:definition>9954517 - Disclosure - Segment Information (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SegmentInformationSummaryofRevenuebySegmentandReconcilingItemsDetails" roleURI="http://investor.resmed.com/role/SegmentInformationSummaryofRevenuebySegmentandReconcilingItemsDetails">
        <link:definition>9954518 - Disclosure - Segment Information (Summary of Revenue by Segment and Reconciling Items) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SegmentInformationScheduleofRevenuebySegmentProductandRegionDetails" roleURI="http://investor.resmed.com/role/SegmentInformationScheduleofRevenuebySegmentProductandRegionDetails">
        <link:definition>9954519 - Disclosure - Segment Information (Schedule of Revenue by Segment, Product, and Region) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SegmentInformationScheduleofRevenuebyGeographicAreaDetails" roleURI="http://investor.resmed.com/role/SegmentInformationScheduleofRevenuebyGeographicAreaDetails">
        <link:definition>9954520 - Disclosure - Segment Information (Schedule of Revenue by Geographic Area) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SegmentInformationScheduleofLongLivedAssetsbyGeographicAreasDetails" roleURI="http://investor.resmed.com/role/SegmentInformationScheduleofLongLivedAssetsbyGeographicAreasDetails">
        <link:definition>9954521 - Disclosure - Segment Information (Schedule of Long-Lived Assets by Geographic Areas) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EmployeeRetirementPlansDetails" roleURI="http://investor.resmed.com/role/EmployeeRetirementPlansDetails">
        <link:definition>9954522 - Disclosure - Employee Retirement Plans (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LegalActionsContingenciesandCommitmentsNarrativeDetails" roleURI="http://investor.resmed.com/role/LegalActionsContingenciesandCommitmentsNarrativeDetails">
        <link:definition>9954523 - Disclosure - Legal Actions, Contingencies and Commitments (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LegalActionsContingenciesandCommitmentsObligationsUnderPurchaseAgreementsDetails" roleURI="http://investor.resmed.com/role/LegalActionsContingenciesandCommitmentsObligationsUnderPurchaseAgreementsDetails">
        <link:definition>9954524 - Disclosure - Legal Actions, Contingencies and Commitments (Obligations Under Purchase Agreements) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativeInstrumentsandHedgingActivitiesScheduleofFairValuesofDerivativeInstrumentsDetails" roleURI="http://investor.resmed.com/role/DerivativeInstrumentsandHedgingActivitiesScheduleofFairValuesofDerivativeInstrumentsDetails">
        <link:definition>9954525 - Disclosure - Derivative Instruments and Hedging Activities (Schedule of Fair Values of Derivative Instruments) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativeInstrumentsandHedgingActivitiesScheduleofFairValueHedgeGainsLossesDetails" roleURI="http://investor.resmed.com/role/DerivativeInstrumentsandHedgingActivitiesScheduleofFairValueHedgeGainsLossesDetails">
        <link:definition>9954526 - Disclosure - Derivative Instruments and Hedging Activities (Schedule of Fair Value Hedge Gains (Losses)) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativeInstrumentsandHedgingActivitiesScheduleofNetInvestmentHedgeGainsLossesDetails" roleURI="http://investor.resmed.com/role/DerivativeInstrumentsandHedgingActivitiesScheduleofNetInvestmentHedgeGainsLossesDetails">
        <link:definition>9954527 - Disclosure - Derivative Instruments and Hedging Activities (Schedule of Net Investment Hedge Gains (Losses)) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativeInstrumentsandHedgingActivitiesScheduleofNondesignatedDerivativeGainsLossesDetails" roleURI="http://investor.resmed.com/role/DerivativeInstrumentsandHedgingActivitiesScheduleofNondesignatedDerivativeGainsLossesDetails">
        <link:definition>9954528 - Disclosure - Derivative Instruments and Hedging Activities (Schedule of Non-designated Derivative Gains (Losses)) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinationsNarrativeDetails" roleURI="http://investor.resmed.com/role/BusinessCombinationsNarrativeDetails">
        <link:definition>9954529 - Disclosure - Business Combinations (Narrative) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinationsScheduleofTangibleandIdentifiableIntangibleAssetsandLiabilitiesDetails" roleURI="http://investor.resmed.com/role/BusinessCombinationsScheduleofTangibleandIdentifiableIntangibleAssetsandLiabilitiesDetails">
        <link:definition>9954530 - Disclosure - Business Combinations (Schedule of Tangible and Identifiable Intangible Assets and Liabilities) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RestructuringExpensesDetails" roleURI="http://investor.resmed.com/role/RestructuringExpensesDetails">
        <link:definition>9954531 - Disclosure - Restructuring Expenses (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ScheduleIIValuationandQualifyingAccountsandReservesDetails" roleURI="http://investor.resmed.com/role/ScheduleIIValuationandQualifyingAccountsandReservesDetails">
        <link:definition>9954532 - Disclosure - Schedule II Valuation and Qualifying Accounts and Reserves (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="rmd_AuditInformationAbstract" abstract="true" name="AuditInformationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="rmd_SleepAndRespiratoryMember" abstract="false" name="SleepAndRespiratoryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_SoftwareAsAServiceMember" abstract="false" name="SoftwareAsAServiceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_AmortizationOfAcquiredIntangibleAssets1" abstract="false" name="AmortizationOfAcquiredIntangibleAssets1" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_NoncashPartOfAcquisitionFairValueOfAssetsAcquired" abstract="false" name="NoncashPartOfAcquisitionFairValueOfAssetsAcquired" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_GoodwillAcquiredDuringPeriodIncreaseDecrease" abstract="false" name="GoodwillAcquiredDuringPeriodIncreaseDecrease" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationEquityInterestInAcquireeHeldPriorToCombination" abstract="false" name="NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationEquityInterestInAcquireeHeldPriorToCombination" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_DeferredPaymentObligationsForAcquisitions" abstract="false" name="DeferredPaymentObligationsForAcquisitions" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_BusinessAcquisitionContingentConsiderationRecognizedLiability" abstract="false" name="BusinessAcquisitionContingentConsiderationRecognizedLiability" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_SupplementalBalanceSheetInformationAbstract" abstract="true" name="SupplementalBalanceSheetInformationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="rmd_OrganizationAndBasisOfPresentationPolicyPolicyTextBlock" abstract="false" name="OrganizationAndBasisOfPresentationPolicyPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="rmd_ConcentrationOfCreditRiskAndSignificantCustomersPolicyTextBlock" abstract="false" name="ConcentrationOfCreditRiskAndSignificantCustomersPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="rmd_ScheduleOfInvestmentsTableTextBlock" abstract="false" name="ScheduleOfInvestmentsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="rmd_ScheduleOfChangesInEquityInvestmentsTableTextBlock" abstract="false" name="ScheduleOfChangesInEquityInvestmentsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="rmd_ScheduleOfSupplementalInformationOperatingLeasesTableTextBlock" abstract="false" name="ScheduleOfSupplementalInformationOperatingLeasesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="rmd_ComponentsOfNetDeferredIncomeTaxAssetsAndLiabilitiesTableTextBlock" abstract="false" name="ComponentsOfNetDeferredIncomeTaxAssetsAndLiabilitiesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="rmd_ScheduleOfRevenueBySegmentProductAndRegionTableTextBlock" abstract="false" name="ScheduleOfRevenueBySegmentProductAndRegionTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="rmd_SummaryOfSignificantAccountingPoliciesTable" abstract="true" name="SummaryOfSignificantAccountingPoliciesTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="rmd_FairValueAndNetInvestmentHedgingMember" abstract="true" name="FairValueAndNetInvestmentHedgingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rmd_IntangibleAssetImpairmentMember" abstract="true" name="IntangibleAssetImpairmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rmd_SummaryOfSignificantAccountingPoliciesLineItems" abstract="true" name="SummaryOfSignificantAccountingPoliciesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="rmd_TermOfContractUnderRevenueRecognition" abstract="false" name="TermOfContractUnderRevenueRecognition" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="rmd_ContractWithCustomerAssetAndLiabilityTable" abstract="true" name="ContractWithCustomerAssetAndLiabilityTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="rmd_AccountsReceivableNetMember" abstract="false" name="AccountsReceivableNetMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_PrepaidTaxesAndOtherNonCurrentAssetsMember" abstract="false" name="PrepaidTaxesAndOtherNonCurrentAssetsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_DeferredRevenueCurrentLiabilitiesMember" abstract="true" name="DeferredRevenueCurrentLiabilitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_DeferredRevenueNonCurrentLiabilitiesMember" abstract="true" name="DeferredRevenueNonCurrentLiabilitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_ContractWithCustomerAssetAndLiabilityLineItems" abstract="true" name="ContractWithCustomerAssetAndLiabilityLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="rmd_PrepaidInventory" abstract="false" name="PrepaidInventory" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_ComputerEquipmentAndSoftwareMember" abstract="true" name="ComputerEquipmentAndSoftwareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_VehiclesAndAircraftMember" abstract="true" name="VehiclesAndAircraftMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_ClinicalDemonstrationAndRentalEquipmentMember" abstract="false" name="ClinicalDemonstrationAndRentalEquipmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_SaasMember" abstract="false" name="SaasMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_DevelopedOrCoreProductTechnologyMember" abstract="false" name="DevelopedOrCoreProductTechnologyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_IdentifiedIntangibleAssetsMember" abstract="false" name="IdentifiedIntangibleAssetsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_MarketableEquityInvestmentsFairValue" abstract="false" name="MarketableEquityInvestmentsFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_EquityInvestmentsTotalByMeasurementCategory" abstract="false" name="EquityInvestmentsTotalByMeasurementCategory" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_NonMarketableSecuritiesMember" abstract="false" name="NonMarketableSecuritiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_MarketableSecuritiesMember" abstract="false" name="MarketableSecuritiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_EquityMethodInvestmentsRollForward" abstract="true" name="EquityMethodInvestmentsRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="rmd_EquityInvestments" abstract="false" name="EquityInvestments" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_AdditionalEquityInvestments" abstract="false" name="AdditionalEquityInvestments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_ObservablePriceAdjustmentsOnNonMarketableEquitySecurities" abstract="false" name="ObservablePriceAdjustmentsOnNonMarketableEquitySecurities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_AccruedLogisticsAndOccupancyExpensesCurrent" abstract="false" name="AccruedLogisticsAndOccupancyExpensesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_AccruedInventoryInTransit" abstract="false" name="AccruedInventoryInTransit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_ShortTermDebtGross" abstract="false" name="ShortTermDebtGross" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_RevolvingCreditFacilityAndTermLoanCreditAgreementMember" abstract="false" name="RevolvingCreditFacilityAndTermLoanCreditAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_TermLoanCreditAgreementMember" abstract="true" name="TermLoanCreditAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_MufgUnionBankNaAndWestpacBankingCorporationMember" abstract="false" name="MufgUnionBankNaAndWestpacBankingCorporationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_MufgUnionBankMember" abstract="false" name="MufgUnionBankMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_ResmedLimitedMember" abstract="false" name="ResmedLimitedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_SeniorNotesOneMember" abstract="false" name="SeniorNotesOneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_SeniorNotesTwoMember" abstract="false" name="SeniorNotesTwoMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_RevolvingCreditAgreementTermCreditAgreementAndSeniorNotesMember" abstract="false" name="RevolvingCreditAgreementTermCreditAgreementAndSeniorNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_UncommittedOptionToIncreaseCreditFacility" abstract="false" name="UncommittedOptionToIncreaseCreditFacility" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_DebtInstrumentEBITDAMultipleOfTrailingTwelveMonthMeasurementPeriod" abstract="false" name="DebtInstrumentEBITDAMultipleOfTrailingTwelveMonthMeasurementPeriod" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="rmd_DebtToConsolidatedEbitdaRatio" abstract="false" name="DebtToConsolidatedEbitdaRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="rmd_LineOfCreditFacilityCollateralPercentageOfTheCompany" abstract="false" name="LineOfCreditFacilityCollateralPercentageOfTheCompany" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="rmd_OperatingLeaseIncome" abstract="false" name="OperatingLeaseIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_ResmedInc2009IncentiveAwardPlanMember" abstract="false" name="ResmedInc2009IncentiveAwardPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_AmendedAndRestated2009PlanMember" abstract="false" name="AmendedAndRestated2009PlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_EmployeeStockPurchasePlanMember" abstract="false" name="EmployeeStockPurchasePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_NonEmployeeDirectorMember" abstract="false" name="NonEmployeeDirectorMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorizedPending" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorizedPending" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="rmd_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantedAndOtherCashFeesEarned" abstract="false" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantedAndOtherCashFeesEarned" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_SharebasedCompensationArrangementBySharebasedPaymentPerformanceAwardGranted" abstract="false" name="SharebasedCompensationArrangementBySharebasedPaymentPerformanceAwardGranted" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_ShareBasedCompensationArrangementByShareBasedPaymentAwardExtendedPeriod" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardExtendedPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="rmd_ReductionInNumberOfSharesOfCommonStockAvailableForIssuance" abstract="false" name="ReductionInNumberOfSharesOfCommonStockAvailableForIssuance" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="rmd_NumberOfSharesGivenForEachShareOfCommonStockDeliveredInSettlementOfAllOtherAwards" abstract="false" name="NumberOfSharesGivenForEachShareOfCommonStockDeliveredInSettlementOfAllOtherAwards" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="rmd_MaximumNumberOfSharesSubjectToAwardsGranted" abstract="false" name="MaximumNumberOfSharesSubjectToAwardsGranted" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="rmd_NumberOfCommonStockGranted" abstract="false" name="NumberOfCommonStockGranted" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="rmd_EmployeeStockPurchasePlanOfferingPeriod" abstract="false" name="EmployeeStockPurchasePlanOfferingPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="rmd_PercentageOfPurchasePriceOfCommonStockLowerThanFairMarketValueOfCommonStockOnDateOfGrant" abstract="false" name="PercentageOfPurchasePriceOfCommonStockLowerThanFairMarketValueOfCommonStockOnDateOfGrant" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="rmd_PercentageOfPurchasePriceOfCommonStockLowerThanFairMarketValueOfCommonStockOnDateOfPurchase" abstract="false" name="PercentageOfPurchasePriceOfCommonStockLowerThanFairMarketValueOfCommonStockOnDateOfPurchase" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="rmd_NumberOfOfferings" abstract="false" name="NumberOfOfferings" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="rmd_EmployeeStockPurchasePlanPurchaseRightsMember" abstract="false" name="EmployeeStockPurchasePlanPurchaseRightsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_DeferredTaxAssetsLeaseLiabilities" abstract="false" name="DeferredTaxAssetsLeaseLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_DeferredTaxLiabilitiesRightOfUseAssets" abstract="false" name="DeferredTaxLiabilitiesRightOfUseAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_IncomeTaxesTable" abstract="true" name="IncomeTaxesTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="rmd_IncomeTaxesLineItems" abstract="true" name="IncomeTaxesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="rmd_OperatingLossCarryforwardsCapitalLoss" abstract="false" name="OperatingLossCarryforwardsCapitalLoss" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_PercentageOfRecognizedTaxBenefitForUncertainTaxPosition" abstract="false" name="PercentageOfRecognizedTaxBenefitForUncertainTaxPosition" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="rmd_IncomeTaxExaminationNetImpactOfSettlement" abstract="false" name="IncomeTaxExaminationNetImpactOfSettlement" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_IncomeTaxExaminationGrossSettlement" abstract="false" name="IncomeTaxExaminationGrossSettlement" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_IncomeTaxExaminationRemittedFinalPayment" abstract="false" name="IncomeTaxExaminationRemittedFinalPayment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_IncomeTaxExaminationPriorRemittancePayments" abstract="false" name="IncomeTaxExaminationPriorRemittancePayments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_UnallocatedCorporateCosts" abstract="false" name="UnallocatedCorporateCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_MasksWithMagnetsFieldSafetyNotificationExpenses" abstract="false" name="MasksWithMagnetsFieldSafetyNotificationExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_AstralFieldActionNotificationExpenses" abstract="false" name="AstralFieldActionNotificationExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_U.s.CanadaAndLatinAmericaMember" abstract="false" name="U.s.CanadaAndLatinAmericaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_CombinedEuropeAsiaAndOtherMarketsMember" abstract="false" name="CombinedEuropeAsiaAndOtherMarketsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_GlobalMember" abstract="false" name="GlobalMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_DevicesMember" abstract="false" name="DevicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_MasksAndOtherMember" abstract="true" name="MasksAndOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_RestOfWorldMember" abstract="false" name="RestOfWorldMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="rmd_DefinedContributionPlanMaximumAnnualContributionsByEmployerPercent" abstract="false" name="DefinedContributionPlanMaximumAnnualContributionsByEmployerPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="rmd_NumberOfPatents" abstract="false" name="NumberOfPatents" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="rmd_ReceivablesSoldWithLimitedRecourse" abstract="false" name="ReceivablesSoldWithLimitedRecourse" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_OtherForeignExchangeContractsMember" abstract="true" name="OtherForeignExchangeContractsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rmd_MEDIFOXDANMember" abstract="true" name="MEDIFOXDANMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rmd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedEquityMethodInvestment" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedEquityMethodInvestment" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAndAccruedExpenses" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayableAndAccruedExpenses" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rmd_EmployeeSeveranceAndOneTimeTerminationBenefitsMember" abstract="true" name="EmployeeSeveranceAndOneTimeTerminationBenefitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rmd_MichaelJ.FarrellMember" abstract="true" name="MichaelJ.FarrellMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rmd_JanDeWitteMember" abstract="true" name="JanDeWitteMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rmd_BrettA.SandercockMember" abstract="true" name="BrettA.SandercockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rmd_KaushikGhoshalMember" abstract="true" name="KaushikGhoshalMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rmd_MichaelJ.RiderMember" abstract="true" name="MichaelJ.RiderMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rmd_PeterC.FarrellMember" abstract="true" name="PeterC.FarrellMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
