1991 Buffalo Bills season

The 1991 Buffalo Bills season was the 32nd season and 22nd in the National Football League (NFL). The Buffalo Bills entered the season as defending AFC champions, having lost Super Bowl XXV to the New York Giants. They finished the National Football League's 1991 season with a record of 13–3, the same record as their previous season, and finished first in the AFCEast division. The Bills qualified for their second Super Bowl appearance but lost for the second straight time, falling to the Washington Redskins by a score 37–24.