1933 Grand Prix season Other Grands Prix Other Grands Prix

| Name_ | Circuit | Date_ | Winning_driver | Winning_constructor | Report |
|---|---|---|---|---|---|
| Mannin Moar | Douglas | 14 July | Brian Lewis | Alfa Romeo | Report |
| Dieppe Grand Prix | Dieppe | 16 July | Marcel Lehoux | Bugatti | Report |
| Coppa Ciano | Montenero | 30 July | Tazio Nuvolari | Maserati | Report |
| Swedish Summer Grand Prix | Vram | 6 August | Antonio Brivio | Alfa Romeo | Report |
| Nice Grand Prix | Nice | 6 August | Tazio Nuvolari | Maserati | Report |
| Coppa Acerbo | Pescara | 13 August | Luigi Fagioli | Alfa Romeo | Report |
| La Baule Grand Prix | La Baule | 13 August | William Grover-Williams | Bugatti | Report |
| Grand Prix du Comminges | Saint-Gaudens | 20 August | Luigi Fagioli | Alfa Romeo | Report |
| Marseille Grand Prix | Miramas | 27 August | Louis Chiron | Alfa Romeo | Report |
| Albi Grand Prix | Albi | 27 August | Louis Braillard | Bugatti | Report |