2017–18 QMJHL season

The 2017–18 QMJHL season was the 49th season of the Quebec Major Junior Hockey League (QMJHL). The regular season began on September 21, 2017, and ended on March 18, 2018.

The playoffs started March 22, 2018, and ended on May 13. The winning team, the Acadie–Bathurst Titan, were awarded the President's Cup and won the Memorial Cup as the QMJHL champion in the 2018 Memorial Cup, which was hosted by the Regina Pats of the WHL at the Brandt Centre in Regina, Saskatchewan from May 18–27, 2018.

Regular season standings
Note: GP = Games played; W = Wins; L = Losses; OTL = Overtime losses; SL = Shootout losses; GF = Goals for; GA = Goals against; PTS = Points; x = clinched playoff berth; y = clinched division title; z = clinched Jean Rougeau Trophy

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

Leading goaltenders
Note: GP = Games played; Mins = Minutes played; W = Wins; L = Losses: OTL = Overtime losses; SL = Shootout losses; GA = Goals Allowed; SO = Shutouts; GAA = Goals against average

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

Playoff leading goaltenders
Note: GP = Games played; Mins = Minutes played; W = Wins; L = Losses: OTL = Overtime losses; SL = Shootout losses; GA = Goals Allowed; SO = Shutouts; GAA = Goals against average

Trophies and awards

 * President's Cup – Playoff Champions: Acadie–Bathurst Titan
 * Jean Rougeau Trophy – Regular Season Champions: Blainville-Boisbriand Armada
 * Luc Robitaille Trophy – Team with the best goals for average: Drummondville Voltigeurs
 * Robert Lebel Trophy – Team with best GAA: Rimouski Océanic

Player
 * Michel Brière Memorial Trophy – Most Valuable Player: Alex Barré-Boulet, Blainville-Boisbriand Armada
 * Jean Béliveau Trophy – Top Scorer: Alex Barré-Boulet, Blainville-Boisbriand Armada
 * Guy Lafleur Trophy – Playoff MVP: Jeffrey Viel, Acadie–Bathurst Titan
 * Jacques Plante Memorial Trophy – Top Goaltender: Samuel Harvey, Rouyn-Noranda Huskies
 * Guy Carbonneau Trophy – Best Defensive Forward: Samuel Dove-McFalls, Rimouski Océanic
 * Emile Bouchard Trophy – Defenceman of the Year: Olivier Galipeau, Acadie–Bathurst Titan
 * Kevin Lowe Trophy – Best Defensive Defenceman: Tobbie Paquette-Bisson, Blainville-Boisbriand Armada
 * Michael Bossy Trophy – Top Prospect: Filip Zadina, Halifax Mooseheads
 * RDS Cup – Rookie of the Year: Alexis Lafrenière, Rimouski Océanic
 * Michel Bergeron Trophy – Offensive Rookie of the Year: Alexis Lafrenière, Rimouski Océanic
 * Raymond Lagacé Trophy – Defensive Rookie of the Year: Colten Ellis – Rimouski Océanic
 * Frank J. Selke Memorial Trophy – Most sportsmanlike player: Joël Teasdale, Blainville-Boisbriand Armada
 * QMJHL Humanitarian of the Year – Humanitarian of the Year: Vincent Tremblay-Lapalme, Chicoutimi Saguenéens
 * Marcel Robert Trophy – Best Scholastic Player: Alexandre Alain, Blainville-Boisbriand Armada
 * Paul Dumont Trophy – Personality of the Year: Dominique Ducharme, Drummondville Voltigeurs

Executive
 * Ron Lapointe Trophy – Coach of the Year: Joël Bouchard, Blainville-Boisbriand Armada
 * Maurice Filion Trophy – General Manager of the Year: Serge Beausoleil, Rimouski Océanic

All-Star Teams
First All-Star Team:
 * Samuel Harvey, Goaltender, Rouyn-Noranda Huskies
 * Noah Dobson, Defenceman, Acadie–Bathurst Titan
 * Olivier Galipeau, Defenceman, Acadie–Bathurst Titan
 * Alexis Lafrenière, Left Wing, Rimouski Océanic
 * Alex Barré-Boulet, Centre, Blainville-Boisbriand Armada
 * Filip Zadina, Right Wing, Halifax Mooseheads

Second All-Star Team:
 * Colten Ellis, Goaltender, Rimouski Océanic
 * Nicolas Beaudin, Defenceman, Drummondville Voltigeurs
 * Charle-Édouard D'Astous, Defenceman, Rimouski Océanic
 * Max Comtois, Left Wing, Victoriaville Tigres
 * Vitalii Abramov, Centre, Victoriaville Tigres
 * Alexandre Alain, Right Wing, Blainville-Boisbriand Armada

All-Rookie Team:
 * Colten Ellis, Goaltender, Rimouski Océanic
 * Justin Barron, Defenceman, Halifax Mooseheads
 * Radim Salda, Defenceman, Saint John Sea Dogs
 * Alexis Lafrenière, Left Wing, Rimouski Océanic
 * Jakob Pelletier, Centre, Moncton Wildcats
 * Filip Zadina, Right Wing, Halifax Mooseheads