1990–91 AHL season

The 1990–91 AHL season was the 55th season of the American Hockey League. Fifteen teams played 80 games each in the schedule. The Rochester Americans finished first overall in the regular season. The Springfield Indians won their seventh and final Calder Cup championship.

Note: GP = Games played; W = Wins; L = Losses; T = Ties; GF = Goals for; GA = Goals against; Pts = Points;

Note: GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalty minutes