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| Full name: | Gian-Claudio Giuseppe Regazzoni |
| Nationality: | Swiss |
| Date of Birth: | Tuesday, 5 September 1939 |
| Place of birth: | Mendrisio, Lugano, Switzerland |
| Date of death: | Friday, 15 December 2006 |
| Age at death: | 67 years, 101 days (3 months, 10 days) |
| Debut: | 1970 Dutch Grand Prix |
| Active years: | 1970 – 1980 (11) |
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| Rd | Date | Grand Prix | Constructor | Car | Grid | Race | Points | Champ. Points | Rank |
| 1 | 25 Jan | Brazil | Ferrari | 312T | 4 | 7 | 0 | 0 | 7 |
| 2 | 6 Mar | South Africa | Ferrari | 312T | 9 | Ret | 0 | 0 | 10 |
| 3 | 28 Mar | United States West | Ferrari | 312T | 1 | 1 | 9 | 9 | 3 |
| 4 | 2 May | Spain | Ferrari | 312T2 | 5 | 11 | 0 | 9 | 4 |
| 5 | 16 May | Belgium | Ferrari | 312T2 | 2 | 2 | 6 | 15 | 2 |
| 6 | 30 May | Monaco | Ferrari | 312T2 | 2 | 14 | 0 | 15 | 2 |
| 7 | 13 Jun | Sweden | Ferrari | 312T2 | 11 | 6 | 1 | 16 | 5 |
| 8 | 4 Jul | France | Ferrari | 312T2 | 4 | Ret | 0 | 16 | 5 |
| 9 | 18 Jul | Great Britain | Ferrari | 312T2 | 4 | Dsq | 0 | 16 | 5 |
| 10 | 1 Aug | Germany | Ferrari | 312T2 | 5 | 9 | 0 | 16 | 5 |
| 11 | 15 Aug | Austria | 16 | 6 | |||||
| 12 | 29 Aug | Netherlands | Ferrari | 312T2 | 5 | 2 | 6 | 22 | 5 |
| 13 | 12 Sep | Italy | Ferrari | 312T2 | 9 | 2 | 6 | 28 | 4 |
| 14 | 3 Oct | Canada | Ferrari | 312T2 | 12 | 6 | 1 | 29 | 5 |
| 15 | 10 Oct | United States | Ferrari | 312T2 | 14 | 7 | 0 | 29 | 5 |
| 16 | 24 Oct | Japan | Ferrari | 312T2 | 7 | 5 | 2 | 31 | 5 |