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          <ccc>XXXXXXXX</ccc>
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      <liveTestFlag>LIVE</liveTestFlag>


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    <issuerInfo>
      <issuerCik>0000076282</issuerCik>
      <issuerName>PARK OHIO HOLDINGS CORP</issuerName>
      <secFileNumber>000-03134</secFileNumber>
      <issuerAddress>
        <com:street1>6065 PARKLAND BLVD.</com:street1>
        <com:city>CLEVELAND</com:city>
        <com:stateOrCountry>OH</com:stateOrCountry>
        <com:zipCode>44124</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>440-947-2210</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>VILSACK ROBERT D</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>The Charles Schwab Corporation</name>
        <address>
          <com:street1>3000 Schwab Way</com:street1>
          <com:city>Westlake</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>76262</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>9000</noOfUnitsSold>
      <aggregateMarketValue>206280.00</aggregateMarketValue>
      <noOfUnitsOutstanding>13088278</noOfUnitsOutstanding>
      <approxSaleDate>11/21/2023</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>06/06/2014</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>2272</amountOfSecuritiesAcquired>
      <paymentDate>06/06/2014</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>11/14/2014</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>3976</amountOfSecuritiesAcquired>
      <paymentDate>11/14/2014</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>12/17/2014</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>1535</amountOfSecuritiesAcquired>
      <paymentDate>12/17/2014</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>06/12/2005</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>1217</amountOfSecuritiesAcquired>
      <paymentDate>06/12/2005</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>11/21/2023</noticeDate>
      <signature>Robert D Vilsack</signature>
    </noticeSignature>
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144
0001210284
XXXXXXXX
LIVE
0000076282
PARK OHIO HOLDINGS CORP
000-03134
6065 PARKLAND BLVD.
CLEVELAND
OH
44124
440-947-2210
VILSACK ROBERT D
Officer
Common
The Charles Schwab Corporation
3000 Schwab Way
Westlake
TX
76262
9000
206280.00
13088278
11/21/2023
NASDAQ
Common
06/06/2014
Restricted Stock Grant
Issuer
N
2272
06/06/2014
N/A
Common
11/14/2014
Restricted Stock Grant
Issuer
N
3976
11/14/2014
N/A
Common
12/17/2014
Restricted Stock Grant
Issuer
N
1535
12/17/2014
N/A
Common
06/12/2005
Restricted Stock Grant
Issuer
N
1217
06/12/2005
N/A
Y
11/21/2023
Robert D Vilsack