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>0001185527</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0000080661</issuerCik>
        <issuerName>PROGRESSIVE CORP/OH/</issuerName>
        <secFileNumber>001-09518</secFileNumber>
        <issuerAddress>
          <com:street1>6300 WILSON MILLS RD</com:street1>
          <com:city>MAYFIELD VILLAGE</com:city>
          <com:stateOrCountry>OH</com:stateOrCountry>
          <com:zipCode>44143</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>4404615000</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>KELLY JEFFREY D</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Director</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>15000</noOfUnitsSold>
        <aggregateMarketValue>2250000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>585333630</noOfUnitsOutstanding>
        <approxSaleDate>10/13/2023</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>04/16/2015</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>2757</amountOfSecuritiesAcquired>
        <paymentDate>04/16/2015</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>04/12/2013</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>4280</amountOfSecuritiesAcquired>
        <paymentDate>04/12/2013</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>09/16/2003</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>4000</amountOfSecuritiesAcquired>
        <paymentDate>09/16/2003</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>07/26/2002</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>3963</amountOfSecuritiesAcquired>
        <paymentDate>07/26/2002</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>10/13/2023</noticeDate>
        <planAdoptionDates>
          <planAdoptionDate>03/16/2023</planAdoptionDate>
        </planAdoptionDates>
        <signature>/s/ Ryan Riviere, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Jeffrey D. Kelly</signature>
      </noticeSignature>
    </formData>
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text: 144
  0001185527
  XXXXXXXX
  LIVE
  0000080661
  PROGRESSIVE CORP/OH/
  001-09518
  6300 WILSON MILLS RD
  MAYFIELD VILLAGE
  OH
  44143
  4404615000
  KELLY JEFFREY D
  Director
  Common
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  15000
  2250000.00
  585333630
  10/13/2023
  NYSE
  Common
  04/16/2015
  Restricted Stock Vesting
  Issuer
  N
  2757
  04/16/2015
  Compensation
  Common
  04/12/2013
  Restricted Stock Vesting
  Issuer
  N
  4280
  04/12/2013
  Compensation
  Common
  09/16/2003
  Restricted Stock Vesting
  Issuer
  N
  4000
  09/16/2003
  Compensation
  Common
  07/26/2002
  Restricted Stock Vesting
  Issuer
  N
  3963
  07/26/2002
  Compensation
  Y
  10/13/2023
  03/16/2023
  /s/ Ryan Riviere, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Jeffrey D. Kelly