Clay Regazzoni Complete Formula One World Championship results Complete Formula One World Championship results

| Year_ | Entrant | Chassis | Engine | Points |
|---|---|---|---|---|
| 1977 | Team Tissot Ensign | Ensign N177 | Cosworth V8 | 5 |
| 1978 | Shadow Racing Team | Shadow DN8 | Cosworth V8 | 4 |
| 1978 | Shadow Racing Team | Shadow DN9 | Cosworth V8 | 4 |
| 1979 | Albilad-Saudi Racing Team | Williams FW06 | Cosworth V8 | 29 (32) |
| 1979 | Albilad-Saudi Racing Team | Williams FW07 | Cosworth V8 | 29 (32) |
| 1980 | Unipart Racing Team | Ensign N180 | Cosworth V8 | 0 |