1951 Formula One season Teams and drivers Teams and drivers

| Entrant | Constructor_ | Chassis | Engine | Tyre | Driver | Rounds |
|---|---|---|---|---|---|---|
| Ecurie Belge | Talbot-Lago | T26C | Talbot 23CV 4.5 L6 | D | Johnny Claes | 1, 3–8 |
| Philippe Étancelin | Talbot-Lago | T26C | Talbot 23CV 4.5 L6 | D | Philippe Étancelin | 1, 3–4, 6, 8 |
| Yves Giraud-Cabantous | Talbot-Lago | T26C | Talbot 23CV 4.5 L6 | D | Yves Giraud-Cabantous | 1, 3–4, 6–8 |
| Yves Giraud-Cabantous | Talbot-Lago | T26C | Talbot 23CV 4.5 L6 | D | Guy Mairesse | 1, 4 |
| Ecurie Rosier | Talbot-Lago | T26C | Talbot 23CV 4.5 L6 | D | Louis Rosier | 1, 3–8 |
| Ecurie Rosier | Talbot-Lago | T26C | Talbot 23CV 4.5 L6 | D | Henri Louveau | 1 |
| Ecurie Rosier | Talbot-Lago | T26C | Talbot 23CV 4.5 L6 | D | Louis Chiron | 3–8 |