1984 Canadian Grand Prix
- Round
- 7 of 1984
- Circuit
- Circuit Gilles-Villeneuve
- Location
- Montreal, Canada
- Dates
- —
- Format
- Standard weekend
- Winner
- Nelson Piquet
- Constructor
- Brabham
- Entrant
- Brabham-BMW
- Pole position
- Nelson Piquet
- Fastest lap
- Nelson Piquet
- Confidence
- reference
Classification
| Pos | Driver | Constructor | Grid | Laps | Points | Status |
|---|---|---|---|---|---|---|
| 1 | Nelson Piquet | Brabham | 1 | 70 | 9 | — · fastest lap |
| 2 | Niki Lauda | McLaren | 8 | 70 | 6 | — |
| 3 | Alain Prost | McLaren | 2 | 70 | 4 | — |
| 4 | Elio de Angelis | Team Lotus | 3 | 69 | 3 | — |
| 5 | Rene Arnoux | Ferrari | 5 | 68 | 2 | — |
| 6 | Nigel Mansell | Team Lotus | 7 | 68 | 1 | — |
| 7 | Ayrton Senna | Toleman | 9 | 68 | — | — |
| 8 | Manfred Winkelhock | ATS | 12 | 68 | — | — |
| 9 | Johnny Cecotto | Toleman | 20 | 68 | — | — |
| 10 | Philippe Alliot | RAM | 24 | 65 | — | — |
| 11 | Eddie Cheever | Alfa Romeo | 11 | 63 | — | Out of fuel |
| DNS | Patrick Tambay | Renault | — | — | — | Injury |
| DSQ | Martin Brundle | Tyrrell | — | — | — | Technical infringements |
| DSQ | Stefan Bellof | Tyrrell | — | — | — | Technical infringements |
| DNF | Derek Warwick | Renault | 4 | 57 | — | Chassis |
| DNF | Michele Alboreto | Ferrari | 6 | 10 | — | Engine |
| DNF | Andrea de Cesaris | Ligier | 10 | 40 | — | Brakes |
| DNF | François Hesnault | Ligier | 13 | 7 | — | Turbo |
| DNF | Riccardo Patrese | Alfa Romeo | 14 | 37 | — | Accident |
| DNF | Keke Rosberg | Williams | 15 | 32 | — | Fuel system |
| DNF | Corrado Fabi | Brabham | 16 | 39 | — | Turbo |
| DNF | Jacques Laffite | Williams | 17 | 31 | — | Turbo |
| DNF | Thierry Boutsen | Arrows | 18 | 38 | — | Engine |
| DNF | Piercarlo Ghinzani | Osella | 19 | 11 | — | Gearbox |
| DNF | Marc Surer | Arrows | 21 | 59 | — | Engine |
| NC | Huub Rothengatter | Spirit | 22 | 56 | — | NC |
| DNF | Mike Thackwell | RAM | 23 | 29 | — | Turbo |