<SUBMISSION>
<ACCESSION-NUMBER>0001209191-07-050834
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20070824
<FILING-DATE>20070828
<DATE-OF-FILING-DATE-CHANGE>20070828
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>BRINKER INTERNATIONAL INC
<CIK>0000703351
<ASSIGNED-SIC>5812
<IRS-NUMBER>751914582
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>0630
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>6820 LBJ FREEWAY
<CITY>DALLAS
<STATE>TX
<ZIP>75240
<PHONE>9729809917
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>6820 LBJ FREEWAY
<CITY>DALLAS
<STATE>TX
<ZIP>75240
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>CHILIS INC
<DATE-CHANGED>19910528
</FORMER-COMPANY>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Davisson Valerie
<CIK>0001295883
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-10275
<FILM-NUMBER>071083863
</FILING-VALUES>
<BUSINESS-ADDRESS>
<PHONE>972-980-9917
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>6820 LBJ FREEWAY
<CITY>DALLAS
<STATE>TX
<ZIP>75240
</MAIL-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-08-24</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000703351</issuerCik>
        <issuerName>BRINKER INTERNATIONAL INC</issuerName>
        <issuerTradingSymbol>EAT</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001295883</rptOwnerCik>
            <rptOwnerName>Davisson Valerie</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>6820 LBJ FREEWAY</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>DALLAS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75240</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>EVP - People Works</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-08-24</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>40</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>29.57</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>28519</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">On November 30, 2006, the common stock of Brinker International, Inc. split 3-for-2, resulting in this reporting person's receipt of a stock dividend in the amount of 9,520 additional shares of common stock.  In addition, all stock options held by this person have been similarly adjusted in price and number of shares to reflect the stock split.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Bryan D. McCrory, Attorney-in-Fact for Valerie L. Davisson</signatureName>
        <signatureDate>2007-08-28</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
