2022–23 QMJHL season

The 2022–23 QMJHL season season was the 54th season of the Quebec Major Junior Hockey League (QMJHL). The regular season began on September 22, 2022, and ended on March 25, 2023. The playoffs began in March 2023, concluding in May 2023. QMJHL commissioner Gilles Courteau, who resigned on March 5, 2023, was succeeded by Martin Lavallée as the interim commissioner.

The winning team, the Quebec Remparts were awarded the Gilles-Courteau Trophy and earned a berth in the 2023 Memorial Cup which was hosted by the Kamloops Blazers of the Western Hockey League at the Sandman Centre in Kamloops, British Columbia.

Regular season standings
As of March 22, 2023

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 Source: TheQMJHL.ca

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 Source: TheQMJHL.ca

2023 Gilles-Courteau Trophy playoffs
In the first two rounds seeding is determined by conference standings, and in the two final rounds seeding is determined by overall standings.

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

All-Star Teams
First All-Star Team:
 * Nathan Darveau, Goaltender, Victoriaville Tigres
 * Tristan Luneau, Defenceman, Gatineau Olympiques
 * Tyson Hinds, Defenceman, Sherbrooke Phoenix
 * Jordan Dumais, Forward, Halifax Mooseheads
 * Riley Kidney, Forward, Acadie–Bathurst Titan/Gatineau Olympiques
 * Joshua Roy, Forward, Sherbrooke Phoenix

Second All-Star Team
 * Francesco Lapenna, Goaltender, Charlottetown Islanders/Gatineau Olympiques
 * Frédéric Brunet, Defenceman, Victoriaville Tigres/Rimouski Océanic
 * Pier-Olivier Roy, Defenceman, Victoriaville Tigres
 * Zachary Bolduc, Forward, Quebec Remparts
 * Alexandre Doucette, Forward, Val-d'Or Foreurs/Halifax Mooseheads
 * Josh Lawrence, Forward, Blainville-Boisbriand Armada/Halifax Mooseheads

All-Rookie Team:
 * Jacob Steinman, Goaltender, Moncton Wildcats
 * Marcus Kearsey, Defenceman, Charlottetown Islanders
 * Xavier Daigle, Defenceman, Cape Breton Eagles
 * Maxim Massé, Forward, Chicoutimi Saguenéens
 * Félix Lacerte, Forward, Shawinigan Cataractes
 * Thomas Verdon, Forward, Rouyn-Noranda Huskies