1991 Season
Race Winners
Showing 16 race winners
| Round | Race | Circuit | Date | Winner | Team |
|---|---|---|---|---|---|
| 1 | United States Grand Prix | Phoenix street circuit | 1991-03-10 | Ayrton Senna | McLaren |
| 2 | Brazilian Grand Prix | Autódromo José Carlos Pace | 1991-03-24 | Ayrton Senna | McLaren |
| 3 | San Marino Grand Prix | Autodromo Enzo e Dino Ferrari | 1991-04-28 | Ayrton Senna | McLaren |
| 4 | Monaco Grand Prix | Circuit de Monaco | 1991-05-12 | Ayrton Senna | McLaren |
| 5 | Canadian Grand Prix | Circuit Gilles Villeneuve | 1991-06-02 | Nelson Piquet | Benetton |
| 6 | Mexican Grand Prix | Autódromo Hermanos Rodríguez | 1991-06-16 | Riccardo Patrese | Williams |
| 7 | French Grand Prix | Circuit de Nevers Magny-Cours | 1991-07-07 | Nigel Mansell | Williams |
| 8 | British Grand Prix | Silverstone Circuit | 1991-07-14 | Nigel Mansell | Williams |
| 9 | German Grand Prix | Hockenheimring | 1991-07-28 | Nigel Mansell | Williams |
| 10 | Hungarian Grand Prix | Hungaroring | 1991-08-11 | Ayrton Senna | McLaren |
| 11 | Belgian Grand Prix | Circuit de Spa-Francorchamps | 1991-08-25 | Ayrton Senna | McLaren |
| 12 | Italian Grand Prix | Autodromo Nazionale di Monza | 1991-09-08 | Nigel Mansell | Williams |
| 13 | Portuguese Grand Prix | Autódromo do Estoril | 1991-09-22 | Riccardo Patrese | Williams |
| 14 | Spanish Grand Prix | Circuit de Barcelona-Catalunya | 1991-09-29 | Nigel Mansell | Williams |
| 15 | Japanese Grand Prix | Suzuka Circuit | 1991-10-20 | Gerhard Berger | McLaren |
| 16 | Australian Grand Prix | Adelaide Street Circuit | 1991-11-03 | Ayrton Senna | McLaren |