The 1991 Grambling State Tigers football team represented Grambling State University as a member of the Southwestern Athletic Conference (SWAC) during the 1991 NCAA Division I-AA football season. Led by 49th-year head coach Eddie Robinson, the Tigers compiled an overall record of 5–6 and a mark of 3–4 in conference play, and finished tied for sixth in the SWAC.

Schedule

After the season NFL draft The following Tiger was selected in the 1992 NFL draft after the season. 11292Nate SingletonWide receiverNew York Giants

References