1974–75 QMJHL season

The 1974–75 QMJHL season was the sixth season in the history of the Quebec Major Junior Hockey League. Ten teams played 72 games each in the schedule. The Sherbrooke Castors finished first overall in the regular season to capture the Jean Rougeau Trophy, and won the President's Cup, defeating the Laval National in the finals.

Note: GP = Games played; W = Wins; L = Losses; T = Ties; PTS = Points; GF = Goals For; GA = Goals Against

Note: GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalties in Minutes

Mike Bossy was the leading scorer of the playoffs with 38 points (18 goals, 20 assists).