| 3 | Gran Premio di San Marino 1991 Italy | Enzo e Dino Ferrari Imola | 28 Apr Sunday | Race--:-- | Details |
| 4 | Grand Prix de Monaco 1991 Monaco | Monaco Monte carlo | 12 May Sunday | Race--:-- | Details |
| 5 | Grand Prix Molson du Canada 1991 Canada | Gilles Villeneuve Montreal | 2 Jun Sunday | Race--:-- | Details |
| 6 | Gran Premio de México 1991 Mexico | Hermanos Rodríguez Mexico city | 16 Jun Sunday | Race--:-- | Details |
| 7 | Rhone Poulenc Grand Prix de France 1991 France | Magny-Cours Nevers | 7 Jul Sunday | Race--:-- | Details |
| 8 | 1991 Foster's British Grand Prix United Kingdom | Silverstone Silverstone | 14 Jul Sunday | Race--:-- | Details |
| 9 | Grosser Mobil 1 Preis von Deutschland 1991 Germany | Hockenheimring Hockenheim | 28 Jul Sunday | Race--:-- | Details |
| 10 | Magyar Nagydíj 1991 Hungary | Hungaroring Budapest | 11 Aug Sunday | Race--:-- | Details |
| 11 | 1991 Belgian Grand Prix Belgium | Spa-Francorchamps Spa | 25 Aug Sunday | Race--:-- | Details |
| 12 | Coca Cola Gran Premio d'Italia 1991 Italy | Monza Monza | 8 Sept Sunday | Race--:-- | Details |
| 13 | Grande Prémio de Portugal 1991 Portugal | Estoril Estoril | 22 Sept Sunday | Race--:-- | Details |
| 14 | Gran Premio Tio Pepe de España 1991 Spain | Catalunya Montmeló | 29 Sept Sunday | Race--:-- | Details |
| 15 | 1991 Fuji Television Japanese Grand Prix Japan | Suzuka Suzuka | 20 Oct Sunday | Race--:-- | Details |
| 16 | 1991 Foster's Australian Grand Prix Australia | Adelaide Adelaide | 3 Nov Sunday | Race--:-- | Details |
