Ferrari
Clay Regazzoni finished P5 in the 1975 World Drivers' Championship with 25 points. Across 14 races: 1 win, 3 podiums and 0 pole positions, with a best finish of P1.
| Round | Race | Team | Grid | Finish | Points | Status |
|---|---|---|---|---|---|---|
| 1 | Argentine Grand Prix | Ferrari | 7 | P4 | 3 | Finished |
| 2 | Brazilian Grand Prix | Ferrari | 5 | P4 | 3 | Finished |
| 3 | South African Grand Prix | Ferrari | 9 | P16 | Throttle | |
| 4 | Spanish Grand Prix | Ferrari | 2 | P9 | Not classified | |
| 5 | Monaco Grand Prix | Ferrari | 17 |
| P15 |
| Accident |
| 6 | Belgian Grand Prix | Ferrari | 4 | P5 | 2 | Finished |
| 7 | Swedish Grand Prix | Ferrari | 12 | P3 | 4 | Finished |
| 8 | Dutch Grand Prix | Ferrari | 2 | P3 | 4 | Finished |
| 9 | French Grand Prix | Ferrari | 9 | P23 | Engine |
| 10 | British Grand Prix | Ferrari | 4 | P13 | +2 Laps |
| 11 | German Grand Prix | Ferrari | 5 | P12 | Engine |
| 12 | Austrian Grand Prix | Ferrari | 5 | P7 | Finished |
| 13 | Italian Grand Prix | Ferrari | 2 | P1 | 9 | Finished |
| 14 | United States Grand Prix | Ferrari | 11 | P15 | Withdrew |