Tags: National Collegiate Athletic Association Team Season.
The 1991 Wyoming Cowboys football team represented the University of Wyoming in the 1991 NCAA Division I-A football season. It was the Cowboys’ 96th season and they competed as a member of the Western Athletic Conference (WAC). The team was led by head coach Joe Tiller in his first year and played their home games at War Memorial Stadium in Laramie Wyoming. They finished with a record of four wins six losses and one tie (4–6–1 2–5–1 WAC).