1963 Formula One season Teams and drivers Teams and drivers

| Entrant | Constructor_ | Chassis | Engine | Tyre | Driver | Rounds |
|---|---|---|---|---|---|---|
| Ecurie Filipinetti | Lotus - BRM | 24 | BRM P56 1.5 V8 | D | Phil Hill | 4 |
| Scuderia Centro Sud | BRM | P57 | BRM P56 1.5 V8 | D | Lorenzo Bandini | 4–6 |
| Scuderia Centro Sud | BRM | P57 | BRM P56 1.5 V8 | D | Maurice Trintignant | 7 |
| Scuderia Centro Sud | BRM | P57 | BRM P56 1.5 V8 | D | Moisés Solana | 9 |
| Scuderia Centro Sud | Cooper - Climax | T60 | Climax FWMV 1.5 V8 | D | Mário de Araújo Cabral | 6–7 |
| Scuderia Centro Sud | Cooper - Maserati | T53 | Maserati 6-1500 1.5 L4 | D | Ernesto Brambilla | 7 |
| Tim Parnell | Lotus - BRM | 24 | BRM P56 1.5 V8 | D | Masten Gregory | 4, 7 |
| Tim Parnell | Lola - Climax | Mk4 | Climax FWMV 1.5 V8 | D | John Campbell-Jones | 5 |