1966 Formula One season Teams and drivers Teams and drivers

| Entrant | Constructor_ | Chassis | Engine | Tyre | Driver | Rounds |
|---|---|---|---|---|---|---|
| Bruce McLaren Motor Racing | McLaren - Ford | M2B | Ford 406 3.0 V8 | F | Bruce McLaren | 1, 8–9 |
| Bruce McLaren Motor Racing | McLaren - Serenissima | M2B | Serenissima 3.0 V8 | F | Bruce McLaren | 2, 4–5 |
| Team Lotus | Lotus - Climax | 33 | Climax FWMV 2.0 V8 | F | Jim Clark | 1–6 |
| Team Lotus | Lotus - Climax | 33 | Climax FWMV 2.0 V8 | F | Pedro Rodríguez | 3, 9 |
| Team Lotus | Lotus - Climax | 33 | Climax FWMV 2.0 V8 | F | Peter Arundell | 8 |
| Team Lotus | Lotus - Climax | 33 | Climax FWMV 2.0 V8 | F | Geki | 7 |