| «1984-07» | Canada Grand Prix - XXIII Grand Prix du Canada |
| 1984-06-17 | Montréal - Circuit Gilles Villeneuve - 70 laps × 4.41 km : 308.7 km |
| Pos | Grid | Car | Driver | Constructor | Laps | Time / Gap | Interval | Points |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | Nelson Piquet | Brabham • BMW | 70 | 1:46:23.748 | 174.086 km/h | 9 |
| 2 | 8 | 8 | Niki Lauda | McLaren • TAG Porsche | 70 | +02.612 | +02.612 | 6 |
| 3 | 2 | 7 | Alain Prost | McLaren • TAG Porsche | 70 | +01:28.032 | +01:25.420 | 4 |
| 4 | 3 | 11 | Elio de Angelis | Lotus • Renault | 69 | +1 lap | 3 | |
| 5 | 5 | 28 | René Arnoux | Ferrari | 68 | +2 laps | 2 | |
| 6 | 7 | 12 | Nigel Mansell | Lotus • Renault | 68 | +2 laps | 1 | |
| 7 | 9 | 19 | Ayrton Senna | Toleman • Hart | 68 | +2 laps | ||
| 8 | 12 | 14 | Manfred Winkelhock | ATS • BMW | 68 | +2 laps | ||
| DSQ | 21 | 3 | Martin Brundle | Tyrrell • Ford Cosworth | 68 | |||
| 9 | 20 | 20 | Johnny Cecotto | Toleman • Hart | 68 | +2 laps | ||
| 10 | 26 | 9 | Philippe Alliot | RAM • Hart | 65 | +5 laps | ||
| 11 | 11 | 23 | Eddie Cheever | Alfa Romeo | 63 | out of fuel | ||
| 23 | 17 | Marc Surer | Arrows • Ford Cosworth | 59 | engine | |||
| 4 | 16 | Derek Warwick | Renault | 57 | undertray | |||
| DNC | 24 | 21 | Huub Rothengatter | Spirit • Hart | 56 | |||
| DSQ | 22 | 4 | Stefan Bellof | Tyrrell • Ford Cosworth | 52 | transmission | ||
| 10 | 26 | Andrea de Cesaris | Ligier • Renault | 40 | brakes | |||
| 16 | 2 | Corrado Fabi | Brabham • BMW | 39 | turbo | |||
| 18 | 18 | Thierry Boutsen | Arrows • BMW | 38 | engine | |||
| 14 | 22 | Riccardo Patrese | Alfa Romeo | 37 | collision | |||
| 15 | 6 | Keke Rosberg | Williams • Honda | 32 | fuel pump | |||
| 17 | 5 | Jacques Laffite | Williams • Honda | 31 | turbo | |||
| 25 | 10 | Mike Thackwell | RAM • Hart | 29 | turbo | |||
| 19 | 24 | Piercarlo Ghinzani | Osella • Alfa Romeo | 11 | gearbox | |||
| 6 | 27 | Michele Alboreto | Ferrari | 10 | fuel injection | |||
| 13 | 25 | François Hesnault | Ligier • Renault | 7 | turbo | |||
| WDR | 15 | Patrick Tambay | Renault | driver unfit | ||||
| WDR | 21 | Mauro Baldi | Spirit • Hart | race in another race |
Fastest lap - 01:28.763 - 178.858 km/h - Nelson Piquet (lap 55)