<SEC-DOCUMENT>0001209191-16-106729.txt : 20160307
<SEC-HEADER>0001209191-16-106729.hdr.sgml : 20160307
<ACCEPTANCE-DATETIME>20160307175824
ACCESSION NUMBER:		0001209191-16-106729
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20160303
FILED AS OF DATE:		20160307
DATE AS OF CHANGE:		20160307

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GEO GROUP INC
		CENTRAL INDEX KEY:			0000923796
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				650043078
		STATE OF INCORPORATION:			FL
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		621 NW 53RD STREET
		STREET 2:		SUITE 700
		CITY:			BOCA RATON
		STATE:			FL
		ZIP:			33487
		BUSINESS PHONE:		561-893-0101

	MAIL ADDRESS:	
		STREET 1:		621 NW 53RD STREET
		STREET 2:		SUITE 700
		CITY:			BOCA RATON
		STATE:			FL
		ZIP:			33487

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WACKENHUT CORRECTIONS CORP
		DATE OF NAME CHANGE:	19940525

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			GLANTON RICHARD H
		CENTRAL INDEX KEY:			0001060493

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14260
		FILM NUMBER:		161489737

	MAIL ADDRESS:	
		STREET 1:		C/O THE WACKENHUT CORPORATION
		STREET 2:		4200 WACKENHUT DRIVE # 100
		CITY:			PALM BEACH GARDENS
		STATE:			FL
		ZIP:			33410-4243
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2016-03-03</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000923796</issuerCik>
        <issuerName>GEO GROUP INC</issuerName>
        <issuerTradingSymbol>GEO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001060493</rptOwnerCik>
            <rptOwnerName>GLANTON RICHARD H</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE PARK PLACE, SUITE 700</rptOwnerStreet1>
            <rptOwnerStreet2>621 NW 53RD STREET</rptOwnerStreet2>
            <rptOwnerCity>BOCA RATON</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33487</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>2016-03-03</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>1375</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>30.194</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1451</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Restricted Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>6190</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The amount of shares has been adjusted to reflect the March 1, 2016 vesting of 625 shares of restricted stock and the March 2, 2016 vesting of 750 shares of restricted stock.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/John J. Bulfin, as Attorney-in-Fact for Richard H. Glanton</signatureName>
        <signatureDate>2016-03-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
