<SEC-DOCUMENT>0000944480-19-000072-index.html : 20190815
<SEC-HEADER>0000944480-19-000072.hdr.sgml : 20190815
<ACCEPTANCE-DATETIME>20190814185747
ACCESSION NUMBER:		0000944480-19-000072
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20190815
DATE AS OF CHANGE:		20190814

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GSE SYSTEMS INC
		CENTRAL INDEX KEY:			0000944480
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				521868008
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-233286
		FILM NUMBER:		191027991

	BUSINESS ADDRESS:	
		STREET 1:		1332 LONDONTOWN BLVD
		CITY:			SYKESVILLE
		STATE:			MD
		ZIP:			21784
		BUSINESS PHONE:		4109707874

	MAIL ADDRESS:	
		STREET 1:		1332 LONDONTOWN BLVD
		CITY:			SYKESVILLE
		STATE:			MD
		ZIP:			21784
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>forms3.htm
<DESCRIPTION>S-3
<TEXT>
Document 1 - file: forms3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.2
<SEQUENCE>2
<FILENAME>exh1-2.htm
<DESCRIPTION>GVP - SALES AGREEMENT
<TEXT>
Document 2 - file: exh1-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>exh5-1.htm
<DESCRIPTION>OPINION OF MILES & STOCKBRIDGE P.C.
<TEXT>
Document 3 - file: exh5-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>exh23-1.htm
<DESCRIPTION>CONSENT OF BDO USA, LLP
<TEXT>
Document 4 - file: exh23-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>image0.jpg
<TEXT>
Document 5 - file: image0.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>image3.jpg
<TEXT>
Document 6 - file: image3.jpg

</DOCUMENT>
</SEC-DOCUMENT>