1951 Formula One season Teams and drivers Teams and drivers

| Entrant | Constructor_ | Chassis | Engine | Tyre | Driver | Rounds |
|---|---|---|---|---|---|---|
| Ecurie Belgique | Talbot-Lago | T26C | Talbot 23CV 4.5 L6 | D | André Pilette | 3 |
| Ecurie Belgique | Talbot-Lago | T26C | Talbot 23CV 4.5 L6 | D | Jacques Swaters | 6–7 |
| Pierre Levegh | Talbot-Lago | T26C | Talbot 23CV 4.5 L6 | D | Pierre Levegh | 3, 6–7 |
| Graham Whitehead | Ferrari | 125 | Ferrari 125 1.5 V12 s | D | Peter Whitehead | 4 |
| GA Vandervell | Ferrari | 375 tw | Ferrari 375 4.5 V12 | P | Reg Parnell | 4 |
| GA Vandervell | Ferrari | 375 tw | Ferrari 375 4.5 V12 | P | Peter Whitehead | 5 |
| Equipe Gordini | Simca-Gordini | 15 11 | Gordini 15C 1.5 L4 s | E | Robert Manzon | 4, 6–8 |
| Equipe Gordini | Simca-Gordini | 15 11 | Gordini 15C 1.5 L4 s | E | Maurice Trintignant | 4, 6, 8 |