<SUBMISSION>
<ACCESSION-NUMBER>0001671974-16-000033
<TYPE>3
<PUBLIC-DOCUMENT-COUNT>2
<PERIOD>20160822
<FILING-DATE>20160831
<DATE-OF-FILING-DATE-CHANGE>20160831
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>TESORO LOGISTICS LP
<CIK>0001507615
<ASSIGNED-SIC>4610
<IRS-NUMBER>274151603
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>19100 RIDGEWOOD PARKWAY
<CITY>SAN ANTONIO
<STATE>TX
<ZIP>78259
<PHONE>210-626-6000
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>19100 RIDGEWOOD PARKWAY
<CITY>SAN ANTONIO
<STATE>TX
<ZIP>78259
</MAIL-ADDRESS>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Tompsett Stephan E
<CIK>0001682422
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>3
<ACT>34
<FILE-NUMBER>001-35143
<FILM-NUMBER>161863577
</FILING-VALUES>
<MAIL-ADDRESS>
<STREET1>19100 RIDGEWOOD PARKWAY
<CITY>SAN ANTONIO
<STATE>TX
<ZIP>78259
</MAIL-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2016-08-22</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001507615</issuerCik>
        <issuerName>TESORO LOGISTICS LP</issuerName>
        <issuerTradingSymbol>TLLP</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001682422</rptOwnerCik>
            <rptOwnerName>Tompsett Stephan E</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>19100 RIDGEWOOD PARKWAY</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SAN ANTONO</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>78259</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Vice President and Treasurer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>No securities beneficially owned</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>No derivative securities beneficially owned</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F2"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F2"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Mr. Tompsett was designated a Section 16 Officer of the Securities Exchange Act of 1934, effective August 22, 2016.</footnote>
        <footnote id="F2">No derivative securities beneficially owned.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Carrie P. Ryan, Attorney in Fact for Stephan E. Tompsett</signatureName>
        <signatureDate>2016-08-31</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>attach_1.htm
<DESCRIPTION>POA
<TEXT>
<HTML><BODY><PRE>POWER OF ATTORNEY







      KNOW ALL PERSONS BY THESE PRESENTS, that I hereby constitute and

appoint Kim K.W. Rucker, Carrie P. Ryan and Jean M. Mosel, and each of them, as my

true and lawful attorney-in-fact and agent and in my name, place and stead, in any and all

capacities, to sign any or all Forms 3, 4, and 5 relating to equity securities of Tesoro

Logistics  LP  (the  "Company")  pursuant  to  the  requirements  of  Section  16  of  the

Securities Exchange Act of 1934, and to file the same with the Securities and Exchange

Commission and the New York Stock Exchange, granting unto said attorney-in-fact and

agent full power and authority to do and perform each and every act and thing requisite

and necessary to be done in about the premises, as fully to all intents and purposes as I

might or could do in person, hereby ratifying and affirming all that said attorney-in-fact

and agent may lawfully do or cause to be done by virtue hereof.   This authorization,

unless earlier revoked by me in writing, shall be valid until my reporting obligations

under Section 16 with respect to equity securities of the Company shall cease.







Date: August 16,2016













Stephan E. Tompsett

Print name

</PRE></BODY></HTML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
