UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C.  20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of
the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): July 6, 2005

GTSI Corp.

Incorporated in Delaware

Commission File No. 0-19394

I.R.S. Employer Identification No. 54-1248422

3901 Stonecroft Boulevard

Chantilly, Virginia  20151-1010

(703) 502-2000

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy obligation of the registrant under any of the following provisions:

o  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o  Soliciting materials pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01               Other Events

On July 6, 2005, GTSI Corp. provided investors an update to its strategic plan regarding expected softness for the quarter ending June 30, 2005. A copy of the press release is attached as Exhibit 99.1 to this Report on Form 8-K.

Item 9.01               Financial Statements and Exhibits

(a) None.

(b) None.

(c) Exhibits.

99.1         Press Release issued by GTSI Corp. dated July 6, 2005.

2

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

GTSI Corp.
By:	/s/ Thomas A. Mutryn
	Thomas A. Mutryn
	Senior Vice President and CFO

Date:  July 6, 2005

3

INDEX TO EXHIBITS

Exhibit No.	Description
99.1	Press Release issued by GTSI Corp. dated July 6, 2005.

4