content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
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      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001208677</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0000050725</issuerCik>
        <issuerName>Griffon Corporation</issuerName>
        <secFileNumber>001-06620</secFileNumber>
        <issuerAddress>
          <com:street1>712 Fifth Avenue</com:street1>
          <com:city>New York</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10019</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>212-957-5000</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Henry A. Alpert</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>245 Summer Street</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02110</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>2595</noOfUnitsSold>
        <aggregateMarketValue>176304.3</aggregateMarketValue>
        <noOfUnitsOutstanding>50946212</noOfUnitsOutstanding>
        <approxSaleDate>02/08/2024</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <acquiredDate>01/28/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Vesting of Restricted Stock</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Griffon Corporation</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1233</amountOfSecuritiesAcquired>
        <paymentDate>01/28/2023</paymentDate>
        <natureOfPayment>Director Restricted Stock Award</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <acquiredDate>01/30/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Vesting of Restricted Stock</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Griffon Corporation</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1362</amountOfSecuritiesAcquired>
        <paymentDate>01/30/2023</paymentDate>
        <natureOfPayment>Director Restricted Stock Award</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>02/08/2024</noticeDate>
        <signature>/s/ Seth L. Kaplan, as attorney-in-fact</signature>
      </noticeSignature>
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text: 144
  0001208677
  XXXXXXXX
  LIVE
  0000050725
  Griffon Corporation
  001-06620
  712 Fifth Avenue
  New York
  NY
  10019
  212-957-5000
  Henry A. Alpert
  Director
  Common Stock
  Fidelity Brokerage Services LLC
  245 Summer Street
  Boston
  MA
  02110
  2595
  176304.3
  50946212
  02/08/2024
  NYSE
  Common Stock
  01/28/2023
  Vesting of Restricted Stock
  Griffon Corporation
  N
  1233
  01/28/2023
  Director Restricted Stock Award
  Common Stock
  01/30/2023
  Vesting of Restricted Stock
  Griffon Corporation
  N
  1362
  01/30/2023
  Director Restricted Stock Award
  Y
  02/08/2024
  /s/ Seth L. Kaplan, as attorney-in-fact