1991 UC Davis Aggies football team

The 1991 UC Davis football team represented the University of California, Davis in the 1991 NCAA Division II football season. UC Davis competed in the Northern California Athletic Conference (NCAC). The Aggies were led by third-year head coach Bob Foster and played their home games at Toomey Field. UC Davis finished the regular season with a record of seven wins and three losses (7–3, 3–2 NCAC). This was the 22nd consecutive year UC Davis finished with a winning record. The Aggies outscored their opponents 238–215 for the season.

1991 UC Davis Aggies football team

The 1991 UC Davis football team represented the University of California, Davis in the 1991 NCAA Division II football season. UC Davis competed in the Northern California Athletic Conference (NCAC). The Aggies were led by third-year head coach Bob Foster and played their home games at Toomey Field. UC Davis finished the regular season with a record of seven wins and three losses (7–3, 3–2 NCAC). This was the 22nd consecutive year UC Davis finished with a winning record. The Aggies outscored their opponents 238–215 for the season.