<SEC-DOCUMENT>0000916365-16-000212.txt : 20161109
<SEC-HEADER>0000916365-16-000212.hdr.sgml : 20161109
<ACCEPTANCE-DATETIME>20161109163405
ACCESSION NUMBER:		0000916365-16-000212
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20161031
FILED AS OF DATE:		20161109
DATE AS OF CHANGE:		20161109

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TRACTOR SUPPLY CO /DE/
		CENTRAL INDEX KEY:			0000916365
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-BUILDING MATERIALS, HARDWARE, GARDEN SUPPLY [5200]
		IRS NUMBER:				133139732
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1227

	BUSINESS ADDRESS:	
		STREET 1:		5401 VIRGINIA WAY
		CITY:			BRENTWOOD
		STATE:			TN
		ZIP:			37027
		BUSINESS PHONE:		6154404600

	MAIL ADDRESS:	
		STREET 1:		5401 VIRGINIA WAY
		CITY:			BRENTWOOD
		STATE:			TN
		ZIP:			37027

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Krishnan Ramkumar
		CENTRAL INDEX KEY:			0001689525

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-23314
		FILM NUMBER:		161984706

	MAIL ADDRESS:	
		STREET 1:		5729 MISTED BREEZE DRIVE
		CITY:			PLANO
		STATE:			TX
		ZIP:			75093
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>wf-form3_147872722910759.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2016-10-31</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000916365</issuerCik>
        <issuerName>TRACTOR SUPPLY CO /DE/</issuerName>
        <issuerTradingSymbol>TSCO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001689525</rptOwnerCik>
            <rptOwnerName>Krishnan Ramkumar</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O TRACTOR SUPPLY COMPANY</rptOwnerStreet1>
            <rptOwnerStreet2>5401 VIRGINA WAY</rptOwnerStreet2>
            <rptOwnerCity>BRENTWOOD</rptOwnerCity>
            <rptOwnerState>TN</rptOwnerState>
            <rptOwnerZipCode>37027</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>100</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Ramkumar Krishnan by: /s/ Kurt D. Barton, as Attorney-in-fact</signatureName>
        <signatureDate>2016-11-09</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>ex-24.htm
<DESCRIPTION>POA - KRISHNAN RAMKUMAR
<TEXT>
<!-- Document created using Workiva -->
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<pre>
POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS: That the undersigned director and/or officer of Tractor Supply Company, a Delaware corporation (the "Company"), hereby constitutes and appoints Kurt D. Barton and/or Benjamin F. Parrish, Jr. as his/her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for either of him/her and in his/her name, place and stead, in any and all capacities, to sign any and all Securities and Exchange Commission Forms 3,4 and 5 and other documents relating thereto with respect to the securities of the Company beneficially owned by the undersigned, any and all amendments thereto, and to file the same with the Securities and Exchange Commission, and grants unto said attorney-in-fact and substitute or substitutes full power and authority to do each and every act and thing requested and necessary to be done in and about the premises as fully to all intents and purposes as he/she might do in person, and hereby ratifies and confirms all things that said attorney-in-fact and substitute or substitutes may lawfully do and seek to be done by virtue hereof.  This Power of Attorney shall be valid until such time as it is revoked by the undersigned in writing.

IN WITNESS WHEREOF, the undersigned has hereunto  set his/her hand this 7th day of November, 2016.

AGREED:

/s/ Ramkumar Krishnan

RAMKUMAR KRISHNAN
</pre>
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