1975 Formula One season Drivers and constructors Drivers and constructors

| Entrant | Constructor_ | Chassis | Engine | Tyre | Driver | Rounds |
|---|---|---|---|---|---|---|
| Embassy Racing with Graham Hill | Hill - Ford | GH1 | Ford Cosworth DFV 3.0 V8 | G | Alan Jones | 8-11 |
| Embassy Racing with Graham Hill | Hill - Ford | GH1 | Ford Cosworth DFV 3.0 V8 | G | François Migault | 4 |
| Embassy Racing with Graham Hill | Hill - Ford | GH1 | Ford Cosworth DFV 3.0 V8 | G | Graham Hill | 5 |
| Embassy Racing with Graham Hill | Hill - Ford | GH1 | Ford Cosworth DFV 3.0 V8 | G | Tony Brise | 6-14 |
| Hesketh Racing Warsteiner Brewery Polar Caravans | Hesketh - Ford | 308 308B 308C | Ford Cosworth DFV 3.0 V8 | G | James Hunt | All |
| Hesketh Racing Warsteiner Brewery Polar Caravans | Hesketh - Ford | 308 308B 308C | Ford Cosworth DFV 3.0 V8 | G | Torsten Palm | 5 |