<?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>0001919798</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001828588</issuerCik>
      <issuerName>Hanover Bancorp, Inc. /NY</issuerName>
      <secFileNumber>001-41384</secFileNumber>
      <issuerAddress>
        <com:street1>80 EAST JERICHO TURNPIKE</com:street1>
        <com:city>MINEOLA</com:city>
        <com:stateOrCountry>NY</com:stateOrCountry>
        <com:zipCode>11501</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>516.548.8500</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Katz Michael David M.D.</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Stephens Inc.</name>
        <address>
          <com:street1>111 Center St</com:street1>
          <com:city>Little Rock</com:city>
          <com:stateOrCountry>AR</com:stateOrCountry>
          <com:zipCode>72201</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>5000</noOfUnitsSold>
      <aggregateMarketValue>127656.00</aggregateMarketValue>
      <noOfUnitsOutstanding>7152601</noOfUnitsOutstanding>
      <approxSaleDate>12/10/2024</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>05/11/2022</acquiredDate>
      <natureOfAcquisitionTransaction>Initial Public Offering</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Hanover Bancorp, Inc.</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>5000</amountOfSecuritiesAcquired>
      <paymentDate>05/13/2022</paymentDate>
      <natureOfPayment>Cash</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>12/10/2024</noticeDate>
      <signature>Michael David Katz</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
