Mosport International Raceway · 23 September 1973
Peter Revson won the 1973 Canadian Grand Prix for McLaren from 2nd on the grid, 32.734s ahead of Emerson Fittipaldi. Howden Ganley gained the most places, from 22nd on the grid to 6th.
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | McLaren Revson 9 + Hulme 0 + Scheckter 0 | Revson 9 + Hulme 0 + Scheckter 0 | 9 | |
| 2 | Team Lotus Fittipaldi 6 + Peterson 0 | Fittipaldi 6 + Peterson 0 | 6 | |
| 3 | Shadow Oliver 4 + Hill 0 + Follmer 0 | Oliver 4 + Hill 0 + Follmer 0 | 4 | |
| 4 | BRM Beltoise 3 + Lauda 0 + Gethin 0 | Beltoise 3 + Lauda 0 + Gethin 0 | 3 | |
| 5 | Tyrrell Stewart 2 + Amon 0 + Cevert 0 | Stewart 2 + Amon 0 + Cevert 0 | 2 | |
| 6 | Iso Marlboro Ganley 1 + Schenken 0 | Ganley 1 + Schenken 0 | 1 | |
| 7 | March Hunt 0 + Jarier 0 + Beuttler 0 | Hunt 0 + Jarier 0 + Beuttler 0 | 0 | |
| 8 | Brabham Reutemann 0 + Fittipaldi 0 + Stommelen 0 | Reutemann 0 + Fittipaldi 0 + Stommelen 0 | 0 | |
| 9 | Surtees Hailwood 0 + Pace 0 | Hailwood 0 + Pace 0 | 0 | |
| 10 | Ferrari Merzario 0 | Merzario 0 | 0 | |
| 11 | Ensign von Opel 0 | von Opel 0 | 0 |
| Pos | Driver | Team | Race time / Gap | Laps | Stops | Pts | |
|---|---|---|---|---|---|---|---|
| 1 | Peter Revson McLaren | McLaren | 1:59:04.083 | 80 | — | 9 | |
| 2 | Emerson Fittipaldi Team Lotus | Team Lotus | +32.734s | 80 | — | 6 | |
| 3 | Jackie Oliver Shadow | Shadow | +34.505s | 80 | — | 4 | |
| 4 | Jean-Pierre Beltoise BRM | BRM | +36.514s | 80 | — | 3 | |
| 5 | Jackie Stewart Tyrrell | Tyrrell | +1 Lap | 79 | — | 2 | |
| 6 | Howden Ganley Iso Marlboro | Iso Marlboro | +1 Lap | 79 | — | 1 | |
| 7 | James Hunt March | March | +2 Laps | 78 | — | — | |
| 8 | Carlos Reutemann Brabham | Brabham | +2 Laps | 78 | — | — | |
| 9 | Mike Hailwood Surtees | Surtees | +2 Laps | 78 | — | — | |
| 10 | Chris Amon Tyrrell | Tyrrell | +3 Laps | 77 | — | — | |
| 11 | Wilson Fittipaldi Brabham | Brabham | +3 Laps | 77 | — | — | |
| 12 | Rolf Stommelen Brabham | Brabham | +4 Laps | 76 | — | — | |
| 13 | Denny Hulme McLaren | McLaren | +5 Laps | 75 | — | — | |
| 14 | Tim Schenken Iso Marlboro | Iso Marlboro | +5 Laps | 75 | — | — | |
| 15 | Arturo Merzario Ferrari | Ferrari | +5 Laps | 75 | — | — | |
| 16 | Graham Hill Shadow | Shadow | +7 Laps | 73 | — | — | |
| 17 | George Follmer Shadow | Shadow | +7 Laps | 73 | — | — | |
| 18 | Carlos Pace Surtees | Surtees | +8 Laps | 72 | — | — | |
| NC | Jean-Pierre Jarier March | March | NC | 71 | — | — | |
| NC | Rikky von Opel Ensign | Ensign | NC | 68 | — | — | |
| DNF | Niki Lauda BRM | BRM | DNF Transmission | 62 | — | — | |
| DNF | Jody Scheckter McLaren | McLaren | DNF Accident | 32 | — | — | |
| DNF | François Cevert Tyrrell | Tyrrell | DNF Accident | 32 | — | — | |
| DNF | Mike Beuttler March | March | DNF Engine | 20 | — | — | |
| DNF | Ronnie Peterson Team Lotus | Team Lotus | DNF Suspension | 16 | — | — | |
| DNF | Peter Gethin BRM | BRM | DNF Oil pump | 5 | — | — |