<SEC-DOCUMENT>0000944480-22-000026-index.html : 20220524
<SEC-HEADER>0000944480-22-000026.hdr.sgml : 20220524
<ACCEPTANCE-DATETIME>20220524132559
ACCESSION NUMBER:		0000944480-22-000026
CONFORMED SUBMISSION TYPE:	S-3/A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20220524
DATE AS OF CHANGE:		20220524

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/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-264114
		FILM NUMBER:		22955476

	BUSINESS ADDRESS:	
		STREET 1:		6940 COLUMBIA GATEWAY DRIVE, SUITE 470
		CITY:			COLUMBIA
		STATE:			MD
		ZIP:			21046-3308
		BUSINESS PHONE:		4109707874

	MAIL ADDRESS:	
		STREET 1:		6940 COLUMBIA GATEWAY DRIVE, SUITE 470
		CITY:			COLUMBIA
		STATE:			MD
		ZIP:			21046-3308
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3/A
<SEQUENCE>1
<FILENAME>forms-3a.htm
<DESCRIPTION>GSE FORM S-3/A
<TEXT>
Document 1 - file: forms-3a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>exh23-1.htm
<DESCRIPTION>EXHIBIT 23.1 DHG CONSENT
<TEXT>
Document 2 - file: exh23-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>image00001.jpg
<TEXT>
Document 3 - file: image00001.jpg

</DOCUMENT>
</SEC-DOCUMENT>