Constructors Standings
| 1965 Constructors Standings | |||
| Pos | Constructor | Points | |
| 1 | BRM | 61 | |
| 2 | Lotus-Climax | 58 | |
| 3 | Brabham-Climax | 31 | |
| 4 | Ferrari | 27 | |
| 5 | Cooper-Climax | 14 | |
| 6 | Honda | 11 | |
| 7 | Brabham-BRM | 5 | |
| 8 | Lotus-BRM | 2 | |
| 9 | Brabham-Ford | 0 | |
| 10 | Alfa Romeo | 0 | |
| 11 | LDS-Alfa Romeo | 0 | |
| Points only counted for top-placed car for each constructor | |||
| View race by race | |||