The 1991 San Diego State Aztecs football team represented San Diego State University during the 1991 NCAA Division I-A football season as a member of the Western Athletic Conference (WAC).

The team was led by head coach Al Luginbill, in his third year. They played home games at Jack Murphy Stadium ^{[note 1]} in San Diego, California. They completed the season with a record of eight wins, four losses and one tie (8–4–1, 6–1–1 WAC). The year finished with an appearance in the Freedom Bowl in Anaheim, California vs. the Tulsa Golden Hurricane.

Schedule

Date	Opponent	Site	TV	Result	Attendance
September 8	Long Beach State*	Jack Murphy Stadium San Diego, CA	Prime	W 49–13	26,749
September 14	Pacific (CA)*	Jack Murphy Stadium San Diego, CA	Prime	W 55–34	24,408
September 21	at Air Force	Falcon Stadium Colorado Springs, CO	Prime	L 20–21	43,011
September 28	UCLA*	Jack Murphy Stadium San Diego, CA	ESPN	L 12–37	37,333
October 5	at Hawaii	Aloha Stadium Halawa, HI	Prime	W 47–21	38,259
October 12	New Mexico	Jack Murphy Stadium San Diego, CA	Prime	W 38–24	21,338
October 19	at UTEP	Sun Bowl El Paso, TX	Prime	W 28–21	25,342
October 26	at Utah	Robert Rice Stadium Salt Lake City, UT	ABC	W 24–21	25,657
November 2	Wyoming	Jack Murphy Stadium San Diego, CA	Prime	W 24–22	35,981
November 9	Colorado State	Jack Murphy Stadium San Diego, CA	Prime	W 42–32	30,163
November 16	BYU*	Jack Murphy Stadium San Diego, CA	ESPN	T 52–52	56,737
November 30	at No. 1 Miami (FL)*	Miami Orange Bowl Miami, FL	ESPN	L 12–39	56,721
December 30	vs. No. 23 Tulsa*	Anaheim Stadium Anaheim, CA ( Freedom Bowl)	Raycom	L 17–28	34,217
*Non-conference game Homecoming Rankings from AP Poll released prior to the game

^{[1] [2]}

Team players in the NFL

The following were selected in the 1992 NFL Draft. ^[3]

Team awards

^[2]

Notes

References