1933 Grand Prix de Belgique
9 July - Spa: 40 laps x 14,864 km = 594.560 km

 Pole Position: N/A
 Fastest Lap: Tazio Nuvolari   Maserati 8CM  6.00.0

Results: 

1 22 11 Tazio Nuvolari       Maserati 8CM (8C-3000)   4:09.11	
2 14  7 Achille Varzi        Bugatti T51              4:12.26	
3 18  9 Rene Dreyfus         Bugatti T51              4:12.59	
4  4  2 Marcel Lehoux        Bugatti T51              4:13.28	
5 12  6 Eugenio Siena        Alfa-Romeo 8C-2300       4:17.10
6 16  8 "Williams"           Bugatti T51              39 laps
7  8  4 Raymond Sommer       Alfa-Romeo 8C-2300       35 laps

Retirements:

  10  5 Baconin Borzacchini  Alfa-Romeo 8C-2300       22 Connecting rod
   6  3 Guy Moll             Alfa-Romeo 8C-2300       20 Gearbox
   2  1 Louis Chiron         Alfa-Romeo 8C-2300       20 Differential
  20 10 "Marko"              Bugatti T51              15 Crash
  24 12 Goffredo Zehender    Maserati 8CM (8C-3000)   10 Transmission