The 2002–03 QMJHL season was the 34th season in the history of the Quebec Major Junior Hockey League. The league discontinues the AutoPro Plaque and Philips Plaque as those sponsorships expire. The St-Clair Group Plaque is renamed the Jean Sawyer Trophy. Sixteen teams played 72 games each in the schedule. The Baie-Comeau Drakkar finished first overall in the regular season winning their first Jean Rougeau Trophy. The Hull Olympiques won their fifth President's Cup, defeating the Halifax Mooseheads in the finals.
Note: GP = Games played; W = Wins; L = Losses; T = Ties; OL = Overtime loss; PTS = Points; GF = Goals for; GA = Goals against
| West Division | GP | W | L | T | OTL | Pts | GF | GA |
|---|---|---|---|---|---|---|---|---|
| y-Val-d'Or Foreurs | 72 | 39 | 23 | 6 | 4 | 88 | 241 | 221 |
| x-Hull Olympiques | 72 | 39 | 27 | 4 | 2 | 84 | 266 | 222 |
| x-Montreal Rocket | 72 | 32 | 27 | 5 | 8 | 77 | 256 | 261 |
| x-Rouyn-Noranda Huskies | 72 | 31 | 33 | 0 | 8 | 70 | 268 | 273 |
| Central Division | GP | W | L | T | OL | Pts | GF | GA |
| y-Victoriaville Tigres | 72 | 38 | 26 | 6 | 2 | 84 | 265 | 237 |
| x-Sherbrooke Castors | 72 | 37 | 25 | 7 | 3 | 84 | 237 | 214 |
| x-Shawinigan Cataractes | 72 | 25 | 35 | 8 | 4 | 62 | 209 | 249 |
| Drummondville Voltigeurs | 72 | 15 | 49 | 4 | 4 | 38 | 176 | 313 |
| East Division | GP | W | L | T | OL | Pts | GF | GA |
|---|---|---|---|---|---|---|---|---|
| y-Baie-Comeau Drakkar | 72 | 50 | 14 | 6 | 2 | 108 | 319 | 213 |
| x-Quebec Remparts | 72 | 42 | 24 | 3 | 3 | 90 | 278 | 205 |
| x-Chicoutimi Saguenéens | 72 | 28 | 40 | 1 | 3 | 60 | 239 | 292 |
| Rimouski Océanic | 72 | 11 | 58 | 3 | 0 | 25 | 190 | 385 |
| Atlantic Division | GP | W | L | T | OL | Pts | GF | GA |
| y-Halifax Mooseheads | 72 | 44 | 15 | 10 | 3 | 101 | 289 | 206 |
| x-Acadie-Bathurst Titan | 72 | 44 | 21 | 4 | 3 | 95 | 276 | 189 |
| x-Moncton Wildcats | 72 | 37 | 20 | 10 | 5 | 89 | 255 | 216 |
| x-Cape Breton Screaming Eagles | 72 | 21 | 37 | 9 | 5 | 56 | 200 | 268 |
Note: GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalty minutes
| Player | Team | GP | G | A | Pts | PIM |
|---|---|---|---|---|---|---|
| Joel Perrault | Baie-Comeau Drakkar | 70 | 51 | 65 | 116 | 93 |
| Jonathan Gagnon | Rouyn-Noranda Huskies | 67 | 52 | 63 | 115 | 172 |
| Patrick Thoresen | Baie-Comeau Drakkar | 71 | 33 | 75 | 108 | 57 |
| Pierre-Luc Sleigher | Victoriaville Tigres | 66 | 38 | 67 | 105 | 226 |
| Maxime Talbot | Hull Olympiques | 69 | 46 | 58 | 104 | 130 |
| Olivier Filion | Acadie-Bathurst Titan | 71 | 36 | 68 | 104 | 62 |
| Pierre-Alexandre Parenteau | Chicoutimi / Sherbrooke | 59 | 33 | 70 | 103 | 140 |
| Olivier Proulx | Drummondville / Baie-Comeau | 70 | 39 | 63 | 102 | 150 |
| Steve Bernier | Moncton Wildcats | 71 | 49 | 52 | 101 | 90 |
| Pascal Pelletier | Baie-Comeau Drakkar | 67 | 46 | 55 | 101 | 113 |
| Conference Quarterfinals | Conference Semifinals | Conference Finals | President's Cup Finals | ||||||||||||||||
| D1 | Baie-Comeau | 4 | |||||||||||||||||
| D4 | Québec | 1 | |||||||||||||||||
| D4 | Québec | 4 | |||||||||||||||||
| D5 | Moncton | 2 | |||||||||||||||||
| D1 | Baie-Comeau | 3 | |||||||||||||||||
| D2 | Halifax | 4 | |||||||||||||||||
| D2 | Halifax | 4 | |||||||||||||||||
| D7 | Cape Breton | 0 | |||||||||||||||||
| D2 | Halifax | 4 | |||||||||||||||||
| D3 | Acadie-Bathurst | 3 | |||||||||||||||||
| D3 | Acadie Bathurst | 4 | |||||||||||||||||
| D6 | Chicoutimi | 0 | |||||||||||||||||
| D2 | Halifax | 3 | |||||||||||||||||
| L3 | Hull | 4 | |||||||||||||||||
| L1 | Val-d'Or | 4 | |||||||||||||||||
| L7 | Shawinigan | 1 | |||||||||||||||||
| L2 | Victoriaville | 0 | |||||||||||||||||
| L7 | Shawinigan | 4 | |||||||||||||||||
| L1 | Val-d'Or | 0 | |||||||||||||||||
| L3 | Hull | 4 | |||||||||||||||||
| L3 | Hull | 4 | |||||||||||||||||
| L6 | Rouyn-Noranda | 0 | |||||||||||||||||
| L3 | Hull | 4 | |||||||||||||||||
| L4 | Sherbrooke | 1 | |||||||||||||||||
| L4 | Sherbrooke | 4 | |||||||||||||||||
| L5 | Montreal | 3 | |||||||||||||||||
| Preceded by | QMJHL seasons | Succeeded by |
