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>
            <!-- Field: Pseudo-Tag; ID: Name; Data: Lis William -->
            <cik>0001574558</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
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      <issuerInfo>
        <issuerCik>0001788028</issuerCik>
        <issuerName>Jasper Therapeutics, Inc.</issuerName>
        <secFileNumber>001-39138</secFileNumber>
        <issuerAddress>
          <com:street1>2200 Bridge Parkway, Suite 102</com:street1>
          <com:city>Redwood City</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>94065</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>650-549-1400</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>William Lis</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Voting Common Stock</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Raymond James &amp; Associates, Inc.</name>
          <address>
            <com:street1>880 Carillon Parkway</com:street1>
            <com:city>St. Petersburg</com:city>
            <com:stateOrCountry>FL</com:stateOrCountry>
            <com:zipCode>33716</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>7965</noOfUnitsSold>
        <aggregateMarketValue>6770.25</aggregateMarketValue>
        <noOfUnitsOutstanding>110800413</noOfUnitsOutstanding>
        <approxSaleDate>10/13/2023</approxSaleDate>
        <securitiesExchangeName>Nasdaq</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Voting Common Stock</securitiesClassTitle>
        <acquiredDate>10/12/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Unit Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>7965</amountOfSecuritiesAcquired>
        <paymentDate>10/12/2023</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>10/13/2023</noticeDate>
        <planAdoptionDates>
          <planAdoptionDate>06/15/2023</planAdoptionDate>
        </planAdoptionDates>
        <signature>/s/ William Lis</signature>
      </noticeSignature>
    </formData>
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metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 2954}]
text: 144
  0001574558
  XXXXXXXX
  LIVE
  0001788028
  Jasper Therapeutics, Inc.
  001-39138
  2200 Bridge Parkway, Suite 102
  Redwood City
  CA
  94065
  650-549-1400
  William Lis
  Director
  Voting Common Stock
  Raymond James & Associates, Inc.
  880 Carillon Parkway
  St. Petersburg
  FL
  33716
  7965
  6770.25
  110800413
  10/13/2023
  Nasdaq
  Voting Common Stock
  10/12/2023
  Restricted Stock Unit Vesting
  Issuer
  N
  7965
  10/12/2023
  Compensation
  Y
  10/13/2023
  06/15/2023
  /s/ William Lis