<SUBMISSION>
<ACCESSION-NUMBER>0001302212-04-000001
<TYPE>5
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20040731
<FILING-DATE>20040903
<DATE-OF-FILING-DATE-CHANGE>20040903
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Sisney Thurman Lee
<CIK>0001302212
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>5
<ACT>34
<FILE-NUMBER>000-05767
<FILM-NUMBER>041016968
</FILING-VALUES>
<BUSINESS-ADDRESS>
<PHONE>502 228-8820
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>8002 MONTERO COURT
<CITY>LOUISVILLE
<STATE>KY
<ZIP>40059
</MAIL-ADDRESS>
</REPORTING-OWNER>
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>LINCOLN INTERNATIONAL CORP
<CIK>0000059544
<ASSIGNED-SIC>4700
<IRS-NUMBER>61057092
<STATE-OF-INCORPORATION>KY
<FISCAL-YEAR-END>0731
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>2300 GREENE WAY
<STREET2>SUITE 201
<CITY>LOUISVILLE
<STATE>KY
<ZIP>40220
<PHONE>5026710010
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>2300 GREENE WAY
<STREET2>SUITE 6
<CITY>LOUISVILLE
<STATE>KY
<ZIP>40220
</MAIL-ADDRESS>
</ISSUER>
<DOCUMENT>
<TYPE>5
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>5</documentType>

    <periodOfReport>2004-07-31</periodOfReport>

    <notSubjectToSection16>1</notSubjectToSection16>

    <form3HoldingsReported>0</form3HoldingsReported>

    <form4TransactionsReported>0</form4TransactionsReported>

    <issuer>
        <issuerCik>0000059544</issuerCik>
        <issuerName>LINCOLN INTERNATIONAL CORP</issuerName>
        <issuerTradingSymbol>LINLA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001302212</rptOwnerCik>
            <rptOwnerName>Sisney Thurman Lee</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>8002 MONTERO COURT</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>LOUISVILLE</rptOwnerCity>
            <rptOwnerState>KY</rptOwnerState>
            <rptOwnerZipCode>40059</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>No Par Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2004-08-06</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>607</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>114.94</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>Thurman L. Sisney</signatureName>
        <signatureDate>2004-08-12</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
