content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001881922</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0000943819</issuerCik>
        <issuerName>RESMED INC</issuerName>
        <secFileNumber>001-15317</secFileNumber>
        <issuerAddress>
          <com:street1>9001 SPECTRUM CENTER BLVD.</com:street1>
          <com:city>SAN DIEGO</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>92123</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>8587462400</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Ghoshal Kaushik</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>900 Salem Street</com:street1>
            <com:city>Smithfield</com:city>
            <com:stateOrCountry>RI</com:stateOrCountry>
            <com:zipCode>02917</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>10000</noOfUnitsSold>
        <aggregateMarketValue>2166000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>146932119</noOfUnitsOutstanding>
        <approxSaleDate>08/12/2024</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>08/12/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Options Granted - 04/02/2018</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>2086</amountOfSecuritiesAcquired>
        <paymentDate>08/12/2024</paymentDate>
        <natureOfPayment>Cash</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>08/12/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Options Granted - 11/14/2018</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1037</amountOfSecuritiesAcquired>
        <paymentDate>08/12/2024</paymentDate>
        <natureOfPayment>Cash</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>08/12/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Options Granted - 04/02/2018</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>6877</amountOfSecuritiesAcquired>
        <paymentDate>08/12/2024</paymentDate>
        <natureOfPayment>Cash</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>08/12/2024</noticeDate>
        <planAdoptionDates>
          <planAdoptionDate>04/29/2024</planAdoptionDate>
        </planAdoptionDates>
        <signature>/s/ Bradley Camilo, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Kaushik Ghoshal </signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 4005}]
text: 144
  0001881922
  XXXXXXXX
  LIVE
  0000943819
  RESMED INC
  001-15317
  9001 SPECTRUM CENTER BLVD.
  SAN DIEGO
  CA
  92123
  8587462400
  Ghoshal Kaushik
  Officer
  Common
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  10000
  2166000.00
  146932119
  08/12/2024
  NYSE
  Common
  08/12/2024
  Options Granted - 04/02/2018
  Issuer
  N
  2086
  08/12/2024
  Cash
  Common
  08/12/2024
  Options Granted - 11/14/2018
  Issuer
  N
  1037
  08/12/2024
  Cash
  Common
  08/12/2024
  Options Granted - 04/02/2018
  Issuer
  N
  6877
  08/12/2024
  Cash
  Y
  08/12/2024
  04/29/2024
  /s/ Bradley Camilo, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Kaushik Ghoshal