The 2006–07 QMJHL season was the 38th season in the history of the Quebec Major Junior Hockey League. The regular season ran from September 14, 2006 to March 18, 2007. Eighteen teams played 70 games each in the schedule. The Lewiston Maineiacs finished first overall in the regular season winning their first Jean Rougeau Trophy. Lewiston won 16 playoff games, losing only one, en route to their first President's Cup, defeating the Val-d'Or Foreurs in the finals.