1956 Formula One season Teams and drivers Teams and drivers

| Entrant | Constructor_ | Chassis | Engine | Tyre | Driver | Rounds |
|---|---|---|---|---|---|---|
| Scuderia Ferrari | Ferrari | D50 555 | Lancia DS50 2.5 V8 Ferrari 555 2.5 L4 | E P | Luigi Musso | 1–2, 7–8 |
| Scuderia Ferrari | Ferrari | D50 555 | Lancia DS50 2.5 V8 Ferrari 555 2.5 L4 | E P | Peter Collins | 1–2, 4–8 |
| Scuderia Ferrari | Ferrari | D50 555 | Lancia DS50 2.5 V8 Ferrari 555 2.5 L4 | E P | Olivier Gendebien | 1, 5 |
| Scuderia Ferrari | Ferrari | D50 555 | Lancia DS50 2.5 V8 Ferrari 555 2.5 L4 | E P | Paul Frère | 4 |
| Scuderia Ferrari | Ferrari | D50 555 | Lancia DS50 2.5 V8 Ferrari 555 2.5 L4 | E P | André Pilette | 4 |
| Scuderia Ferrari | Ferrari | D50 555 | Lancia DS50 2.5 V8 Ferrari 555 2.5 L4 | E P | Alfonso de Portago | 5–8 |