<SEC-DOCUMENT>0001638599-17-000338.txt : 20170405
<SEC-HEADER>0001638599-17-000338.hdr.sgml : 20170405
<ACCEPTANCE-DATETIME>20170405121452
ACCESSION NUMBER:		0001638599-17-000338
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170403
FILED AS OF DATE:		20170405
DATE AS OF CHANGE:		20170405

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			URANIUM ENERGY CORP
		CENTRAL INDEX KEY:			0001334933
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS METAL ORES [1090]
		IRS NUMBER:				980399476
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			0731

	BUSINESS ADDRESS:	
		STREET 1:		500 NORTH SHORELINE BOULEVARD
		STREET 2:		SUITE 800N
		CITY:			CORPUS CHRISTI
		STATE:			TX
		ZIP:			78401
		BUSINESS PHONE:		361-888-8235

	MAIL ADDRESS:	
		STREET 1:		500 NORTH SHORELINE BOULEVARD
		STREET 2:		SUITE 800N
		CITY:			CORPUS CHRISTI
		STATE:			TX
		ZIP:			78401

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Abraham Spencer
		CENTRAL INDEX KEY:			0001326633

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33706
		FILM NUMBER:		17741727

	MAIL ADDRESS:	
		STREET 1:		600 14TH STREET, NW
		STREET 2:		SUITE 500
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20005
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4_4644.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2017-04-03</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001334933</issuerCik>
        <issuerName>URANIUM ENERGY CORP</issuerName>
        <issuerTradingSymbol>UEC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001326633</rptOwnerCik>
            <rptOwnerName>Abraham Spencer</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>600 14TH STREET NW, SUITE 400</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>WASHINGTON</rptOwnerCity>
            <rptOwnerState>DC</rptOwnerState>
            <rptOwnerZipCode>20005</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>COMMON STOCK</value>
            </securityTitle>
            <transactionDate>
                <value>2017-04-03</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>2289</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>1.42</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>42936</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/Spencer Abraham</signatureName>
        <signatureDate>2017-04-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
