| «1971-10» | Canada Grand Prix - XI Canadian Grand Prix |
| 1971-09-19 | Mosport Park - Mosport International Raceway - 64 laps × 3.957 km : 253.248 km |
| Pos | Constructor | Points | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tyrrell • Ford Cosworth | 6 | 9 | 9 | - | 9 | 9 | 9 | - | 4 | 9 | 64 | |
| 2 | Ferrari • Ferrari | 9 | 6 | 4 | 9 | - | - | 4 | - | - | - | 32 | |
| 3 | BRM • BRM | - | 3 | - | 6 | 3 | - | - | 9 | 9 | - | 30 | |
| 4 | March • Ford Cosworth | - | - | 6 | 3 | - | 6 | 2 | (1) | 6 | 6 | 29(30) | |
| 5 | Lotus • Ford Cosworth | 3 | - | 2 | - | 4 | 4 | - | 6 | - | 2 | 21 | |
| 6 | McLaren • Ford Cosworth | 1 | 2 | 3 | - | - | - | - | - | - | 4 | 10 | |
| 7 | Matra • Matra | 2 | 4 | - | - | 2 | - | - | - | 1 | - | 9 | |
| 8 | Surtees • Ford Cosworth | - | - | 1 | 2 | - | 2 | - | - | 3 | - | 8 | |
| 9 | Brabham • Ford Cosworth | - | - | - | - | - | - | 1 | 4 | - | - | 5 | |
| - | March • Alfa Romeo | - | - | - | - | - | - | - | - | - | - | ||
| - | Lotus • Pratt & Whitney | - | - | - | - | ||||||||
| - | Bellasi • Ford Cosworth | - | - |
Points System
9-6-4-3-2-1 points for the top 6 places.
Best 9 results (5 from first 6 and 4 from last 5) count toward championship.
Only the points of the highest-scoring driver for each constructor at each race (including privateer entries) are counted towards the Constructors' Championship.