1966 Formula One season Teams and drivers Teams and drivers

| Entrant | Constructor_ | Chassis | Engine | Tyre | Driver | Rounds |
|---|---|---|---|---|---|---|
| Anglo American Racers | Eagle - Climax | Mk1 | Climax FPF 2.8 L4 | G | Phil Hill | 7 |
| Anglo American Racers | Eagle - Climax | Mk1 | Climax FPF 2.8 L4 | G | Bob Bondurant | 8 |
| Anglo American Racers | Eagle - Weslake | Mk1 | Weslake 58 3.0 V12 | G | Dan Gurney | 7–8 |
| Anglo American Racers | Eagle - Weslake | Mk1 | Weslake 58 3.0 V12 | G | Bob Bondurant | 9 |
| David Bridges | Brabham - BRM | BT11 | BRM P60 2.0 V8 | G | John Taylor | 3–6 |
| Shannon Racing Cars | Shannon - Climax | SH 1 | Climax FPE 3.0 V8 | D | Trevor Taylor | 4 |
| J.A. Pearce Engineering Ltd | Cooper - Ferrari | T73 | Ferrari 218 3.0 V12 | D | Chris Lawrence | 4, 6 |