1933 Grand Prix season Grandes Épreuves Grandes Épreuves

| Name_ | Circuit | Date_ | Winning_drivers | Winning_constructor | Report |
|---|---|---|---|---|---|
| Monaco Grand Prix | Monaco | 23 April | Achille Varzi | Bugatti | Report |
| French Grand Prix | Montlhéry | 11 June | Giuseppe Campari | Maserati | Report |
| Belgian Grand Prix | Spa-Francorchamps | 9 July | Tazio Nuvolari | Maserati | Report |
| Italian Grand Prix | Monza | 10 September | Luigi Fagioli | Alfa Romeo | Report |
| Spanish Grand Prix | Lasarte | 24 September | Louis Chiron | Alfa Romeo | Report |