<SUBMISSION>
<ACCESSION-NUMBER>0001209191-07-024685
<TYPE>3
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20070413
<FILING-DATE>20070420
<DATE-OF-FILING-DATE-CHANGE>20070420
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>HANMI FINANCIAL CORP
<CIK>0001109242
<ASSIGNED-SIC>6021
<IRS-NUMBER>954788120
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>3660 WILSHIRE BLVD SUITE PH-A
<CITY>LOS ANGELES
<STATE>CA
<ZIP>90010
<PHONE>2133822200
</BUSINESS-ADDRESS>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Mason Mark K
<CIK>0001396928
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>3
<ACT>34
<FILE-NUMBER>000-30421
<FILM-NUMBER>07778766
</FILING-VALUES>
<BUSINESS-ADDRESS>
<PHONE>213-382-2200
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>3660 WILSHIRE BLVD. PH-A
<CITY>LOS ANGELES
<STATE>CA
<ZIP>90503
</MAIL-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2007-04-13</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001109242</issuerCik>
        <issuerName>HANMI FINANCIAL CORP</issuerName>
        <issuerTradingSymbol>HAFC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001396928</rptOwnerCik>
            <rptOwnerName>Mason Mark K</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>3660 WILSHIRE BLVD. PH-A</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>LOS ANGELES</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>90010</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/Mark K. Mason</signatureName>
        <signatureDate>2007-04-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
