1952 Formula One season Teams and drivers Teams and drivers

| Entrant | Constructor_ | Chassis | Engine | Driver | Rounds |
|---|---|---|---|---|---|
| Robert O` Brien | Simca-Gordini | 15 | Gordini 1500 1.5 L4 | Robert O` Brien | 3 |
| Peter Whitehead | Alta Ferrari | F2 125/F2 | Alta F2 2.0 L4 Ferrari 125 1.5 V12 | Peter Whitehead | 4–5, 8 |
| Peter Whitehead | Alta Ferrari | F2 125/F2 | Alta F2 2.0 L4 Ferrari 125 1.5 V12 | Graham Whitehead | 5 |
| Escuderia Bandeirantes | Maserati | A6GCM | Maserati A6 2.0 L6 | Philippe Étancelin | 4 |
| Escuderia Bandeirantes | Maserati | A6GCM | Maserati A6 2.0 L6 | Gino Bianco | 5–8 |
| Escuderia Bandeirantes | Maserati | A6GCM | Maserati A6 2.0 L6 | Eitel Cantoni | 5–6, 8 |
| Escuderia Bandeirantes | Maserati | A6GCM | Maserati A6 2.0 L6 | Chico Landi | 7–8 |
| Escuderia Bandeirantes | Maserati | A6GCM | Maserati A6 2.0 L6 | Jan Flinterman | 7 |