1950 Formula One season Teams and drivers Teams and drivers

| Entrant | Constructor_ | Chassis | Driver | Rounds |
|---|---|---|---|---|
| Enrico Platé | Maserati | 4CLT/48 | Toulo de Graffenried | 1–2, 4, 7 |
| Enrico Platé | Maserati | 4CLT/48 | B. Bira | 1–2, 4, 7 |
| Joe Kelly | Alta | GP | Joe Kelly | 1 |
| Geoffrey Crossley | Alta | GP | Geoffrey Crossley | 1, 5 |
| Scuderia Achille Varzi | Maserati | 4CLT/48 4CL | José Froilán González | 2, 6 |
| Scuderia Achille Varzi | Maserati | 4CLT/48 4CL | Alfredo Pián | 2 |
| Scuderia Achille Varzi | Maserati | 4CLT/48 4CL | Nello Pagani | 4 |
| Scuderia Achille Varzi | Maserati | 4CLT/48 4CL | Toni Branca | 4 |
| Horschell Racing Corporation | Cooper - JAP | T12 | Harry Schell | 2 |
| Equipe Gordini | Simca-Gordini | 15 | Robert Manzon | 2, 6–7 |
| Equipe Gordini | Simca-Gordini | 15 | Maurice Trintignant | 2, 7 |
| Philippe Étancelin | Talbot-Lago | T26C | Philippe Étancelin | 2, 4, 6–7 |