<SEC-DOCUMENT>0001209191-19-017103.txt : 20190305
<SEC-HEADER>0001209191-19-017103.hdr.sgml : 20190305
<ACCEPTANCE-DATETIME>20190305194120
ACCESSION NUMBER:		0001209191-19-017103
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190301
FILED AS OF DATE:		20190305
DATE AS OF CHANGE:		20190305

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Negron Joe
		CENTRAL INDEX KEY:			0001764688

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14260
		FILM NUMBER:		19660766

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

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
</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>2019-03-01</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

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

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001764688</rptOwnerCik>
            <rptOwnerName>Negron Joe</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>621 NW 53RD STREET</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 700</rptOwnerStreet2>
            <rptOwnerCity>BOCA RATON</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33487</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>SVP &amp; General Counsel</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Restricted Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2019-03-01</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>20000</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>20000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Vesting of this grant of restricted stock of GEO is contingent upon the achievement by GEO of certain performance-based metrics during the period from January 1, 2019 to December 31, 2021 as certified by the compensation committee. Under the terms of the restricted stock grant, these shares will vest on March 15, 2022 to the extent the performance goals are achieved. Of the grant of restricted stock, 50% is subject to vesting based on GEO's total shareholder return over a three-year period and 50% is subject to vesting based on certain return on capital employed performance goals being met.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/Joe Negron</signatureName>
        <signatureDate>2019-03-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
