| «1951-03» | Belgium Grand Prix - XIII Grand Prix de Belgique |
| 1951-06-17 | Spa-Francorchamps - 36 laps × 14.12 km : 508.32 km |
| Car | Driver | Chassis | Engine | Tyres | Team Name |
|---|---|---|---|---|---|
| 2 | Juan Manuel Fangio | Alfa Romeo 159 | Alfa Romeo 158 L8 c 1.5 | Pirelli | SA Alfa Romeo |
| 4 | Giuseppe Farina | Alfa Romeo 159 | Alfa Romeo 158 L8 c 1.5 | Pirelli | SA Alfa Romeo |
| 6 | Consalvo Sanesi | Alfa Romeo 159 | Alfa Romeo 158 L8 c 1.5 | Pirelli | SA Alfa Romeo |
| 8 | Alberto Ascari | Ferrari 375 | Ferrari 375 V12 4.5 | Pirelli | Scuderia Ferrari |
| 10 | Luigi Villoresi | Ferrari 375 | Ferrari 375 V12 4.5 | Pirelli | Scuderia Ferrari |
| 12 | Piero Taruffi | Ferrari 375 | Ferrari 375 V12 4.5 | Pirelli | Scuderia Ferrari |
| 14 | Louis Rosier | Talbot Lago T26C-DA | Talbot 23CV L6 4.5 | Dunlop | Ecurie Rosier |
| 16 | Johnny Claes | Talbot Lago T26C-DA | Talbot 23CV L6 4.5 | Englebert | Ecurie Belge |
| 18 | Louis Chiron | Talbot Lago T26C | Talbot 23CV L6 4.5 | Dunlop | Ecurie Rosier |
| 20 | Philippe Etancelin | Talbot Lago T26C-DA | Talbot 23CV L6 4.5 | Dunlop | Privateer |
| 22 | Yves Giraud-Cabantous | Talbot Lago T26C | Talbot 23CV L6 4.5 | Dunlop | Privateer |
| 24 | André Pilette | Talbot Lago T26C | Talbot 23CV L6 4.5 | Englebert | Ecurie Belgique |
| 26 | Pierre Levegh | Talbot Lago T26C | Talbot 23CV L6 4.5 | Dunlop | Privateer |
| 28 | Prince Bira | Maserati 4CLT/48 | OSCA 4500 V12 4.5 | Pirelli | Ecurie Siam |
| 30 | Jose-Froilan Gonzalez | Maserati 4CLT/48 | Maserati 4CLT L4 c 1.5 | Pirelli | Enrico Platé |
| 32 | Reg Parnell | Ferrari 375 tw | Ferrari 375 V12 4.5 | Pirelli | GA Vandervell |
| 34 | Noel Hillis | Maserati 4CLT/48 | Maserati 4CLT L4 c 1.5 | Pirelli | Privateer |