Race Result
| GP n. 381 - 12/06/1983 - Grand Prix of Canada Circuit Gilles Villeneuve |
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| Winner: | Rene Arnoux / Ferrari - 1:48'31.838 | ||||||
| Pole Position: | Rene Arnoux / Ferrari - 1:28.729 | ||||||
| Fastest Lap: | Patrick Tambay / Ferrari - 1:30.851 | ||||||
| Pos | Nš | Driver | Constructor | Laps | Time/Retired | Grid | Points |
| 1 | 28 |  Rene Arnoux |
Ferrari | 70 | 1:48'31.838 | 1 | 9 |
| 2 | 16 |  Eddie Cheever |
Renault | 70 | +42.029 | 6 | 6 |
| 3 | 27 | Patrick Tambay |
Ferrari | 70 | +52.610 | 4 | 4 |
| 4 | 1 |  Keke Rosberg |
Williams-Ford | 70 | + 1'17.048 | 9 | 3 |
| 5 | 15 | Alain Prost |
Renault | 69 | + 1 lap | 2 | 2 |
| 6 | 7 |  John Watson |
McLaren-Ford | 69 | + 1 lap | 20 | 1 |
| 7 | 30 |  Thierry Boutsen |
Arrows-Ford | 69 | + 1 lap | 15 | 0 |
| 8 | 3 |  Michele Alboreto |
Tyrrell-Ford | 68 | + 2 laps | 17 | 0 |
| 9 | 9 |  Manfred Winkelhock |
ATS-BMW | 67 | + 3 laps | 7 | 0 |
| 10 | 23 | Mauro Baldi |
Alfa Romeo | 67 | + 3 laps | 26 | 0 |
| Dsq | 4 | Danny Sullivan |
Tyrrell-Ford | 68 | disqualified | 22 | 0 |
| Ret | 6 | Riccardo Patrese |
Brabham-BMW | 56 | gear box | 5 | 0 |
| Ret | 35 | Derek Warwick |
Toleman-Hart | 47 | turbo | 12 | 0 |
| Ret | 12 | Nigel Mansell |
Lotus-Ford | 43 | handling | 18 | 0 |
| Ret | 36 | Bruno Giacomelli |
Toleman-Hart | 43 | engine | 10 | 0 |
| Ret | 22 | Andrea de Cesaris |
Alfa Romeo | 42 | engine | 8 | 0 |
| Ret | 2 | Jacques Laffite |
Williams-Ford | 37 | gear box | 13 | 0 |
| Ret | 26 |  Raul Boesel |
Ligier-Ford | 32 | halfshaft | 24 | 0 |
| Ret | 33 |  Roberto Guerrero |
Theodore-Ford | 27 | engine | 21 | 0 |
| Ret | 31 | Corrado Fabi |
Osella-Ford | 26 | engine | 25 | 0 |
| Ret | 34 |  Johnny Cecotto |
Theodore-Ford | 17 | differential | 23 | 0 |
| Ret | 5 | Nelson Piquet |
Brabham-BMW | 15 | throttle | 3 | 0 |
| Ret | 29 |  Marc Surer |
Arrows-Ford | 14 | transmission | 14 | 0 |
| Ret | 8 |  Niki Lauda |
McLaren-Ford | 11 | spun off | 19 | 0 |
| Ret | 11 | Elio de Angelis |
Lotus-Renault | 1 | throttle | 11 | 0 |
| Ret | 25 | Jean Pierre Jarier |
Ligier-Ford | 0 | gear box | 16 | 0 |
| Dnq | 32 | Piercarlo Ghinzani |
Osella-Alfa Romeo | did not qualify | 0 | ||
| Dnq | 17 |  Jacques Villeneuve Sr |
RAM-Ford | did not qualify | 0 | ||