1963 Formula One season Teams and drivers Teams and drivers

| Entrant | Constructor_ | Chassis | Engine | Tyre | Driver | Rounds |
|---|---|---|---|---|---|---|
| Cooper Car Company | Cooper - Climax | T66 | Climax FWMV 1.5 V8 | D | Tony Maggs | All |
| Team Lotus | Lotus - Climax | 25 | Climax FWMV 1.5 V8 | D | Jim Clark | All |
| Team Lotus | Lotus - Climax | 25 | Climax FWMV 1.5 V8 | D | Trevor Taylor | 1–6, 8–10 |
| Team Lotus | Lotus - Climax | 25 | Climax FWMV 1.5 V8 | D | Peter Arundell | 4 |
| Team Lotus | Lotus - Climax | 25 | Climax FWMV 1.5 V8 | D | Mike Spence | 7 |
| Team Lotus | Lotus - Climax | 25 | Climax FWMV 1.5 V8 | D | Pedro Rodríguez | 8–9 |
| R.R.C. Walker Racing Team | Cooper - Climax | T60 | Climax FWMV 1.5 V8 | D | Jo Bonnier | All |