Automobil-Weltmeisterschaft
Saison Die Termine und Austragungsorte der einzelnen Grands Prix der Saison.
| Kalender 1991 | |||
| ROUND 1 |  Iceberg USA Grand Prix |
Phoenix (Phoenix Street Circuit) |
10. März |
| ROUND 2 |  Brazilian Grand Prix |
São Paulo (Autodromo José Carlos Pace) |
24. März |
| ROUND 3 |  San Marino Grand Prix |
Imola (Autodromo Enzo e Dino Ferrari) |
28. April |
| ROUND 4 |  Monaco Grand Prix |
Monte Carlo (Circuit de Monaco) |
12. Mai |
| ROUND 5 |  Molson Grand Prix du Canada |
Montreal (Circuit Gilles Villeneuve) |
2. Juni |
| ROUND 6 |  Mexican Grand Prix |
Mexiko-Stadt (Autódromo Hermanos Rodríguez) |
16. Juni |
| ROUND 7 |  French Grand Prix |
Magny-Cours (Circuit de Nevers Magny-Cours) |
7. Juli |
| ROUND 8 |  British Grand Prix |
Silverstone (Silverstone Circuit) |
14. Juli |
| ROUND 9 |  German Grand Prix |
Hockenheim (Hockenheimring) |
28. Juli |
| ROUND 10 |  Hungarian Grand Prix |
Budapest (Hungaroring) |
11. August |
| ROUND 11 |  Belgian Grand Prix |
Spa-Francorchamps (Circuit de Spa-Francorchamps) |
25. August |
| ROUND 12 |  Coca Cola Italian Grand Prix |
Monza (Autodromo Nazionale di Monza) |
8. September |
| ROUND 13 |  Portuguese Grand Prix |
Estoril (Autódromo Fernanda Pires da Silva) |
22. September |
| ROUND 14 |  Tio Pepe Spanish Grand Prix |
Montmeló (Circuit de Catalunya) |
29. September |
| ROUND 15 |  Fuji Television Japanese Grand Prix |
Suzuka (Suzuka International Racing Course) |
20. Oktober |
| ROUND 16 |  Foster's Australian Grand Prix |
Adelaide (Adelaide Street Circuit) |
3. November |