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      <filer>
        <filerCredentials>
          <cik>0001786293</cik>
          <ccc>XXXXXXXX</ccc>
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      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



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  <formData>
    <issuerInfo>
      <issuerCik>0001538716</issuerCik>
      <issuerName>Oportun Financial Corp</issuerName>
      <secFileNumber>001-39050</secFileNumber>
      <issuerAddress>
        <com:street1>2 CIRCLE STAR WAY</com:street1>
        <com:city>SAN CARLOS</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>94070</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>(650) 810-8823</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Aristei Joan</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Former Affiliate</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Class A Common Shares</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Charles Schwab &amp; Co., Inc.</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>12300</noOfUnitsSold>
      <aggregateMarketValue>86100.00</aggregateMarketValue>
      <noOfUnitsOutstanding>34044431</noOfUnitsOutstanding>
      <approxSaleDate>08/29/2023</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>03/10/2021</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Lapse</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Oportun Financial Corp</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>3227</amountOfSecuritiesAcquired>
      <paymentDate>03/10/2021</paymentDate>
      <natureOfPayment>Equity Compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>03/30/2021</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Lapse</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Oportun Financial Corp</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>548</amountOfSecuritiesAcquired>
      <paymentDate>03/30/2021</paymentDate>
      <natureOfPayment>Equity Compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>08/30/2021</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Lapse</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Oportun Financial Corp</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>4114</amountOfSecuritiesAcquired>
      <paymentDate>08/30/2021</paymentDate>
      <natureOfPayment>Equity Compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>09/10/2021</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Lapse</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Oportun Financial Corp</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>4411</amountOfSecuritiesAcquired>
      <paymentDate>09/10/2021</paymentDate>
      <natureOfPayment>Equity Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>08/29/2023</noticeDate>
      <signature>Joan Aristei</signature>
    </noticeSignature>
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144
0001786293
XXXXXXXX
LIVE
0001538716
Oportun Financial Corp
001-39050
2 CIRCLE STAR WAY
SAN CARLOS
CA
94070
(650) 810-8823
Aristei Joan
Former Affiliate
Class A Common Shares
Charles Schwab & Co., Inc.
3000 Schwab Way
Westlake
TX
76262
12300
86100.00
34044431
08/29/2023
NASDAQ
Common
03/10/2021
Restricted Stock Lapse
Oportun Financial Corp
N
3227
03/10/2021
Equity Compensation
Common
03/30/2021
Restricted Stock Lapse
Oportun Financial Corp
N
548
03/30/2021
Equity Compensation
Common
08/30/2021
Restricted Stock Lapse
Oportun Financial Corp
N
4114
08/30/2021
Equity Compensation
Common
09/10/2021
Restricted Stock Lapse
Oportun Financial Corp
N
4411
09/10/2021
Equity Compensation
Y
08/29/2023
Joan Aristei