| 3 | 2005 Formula 1 Gulf Air Bahrain Grand Prix Bahrain | Bahrain Sakhir | 3 Apr Sunday | Race--:-- | Details |
| 4 | Formula 1 Gran Premio Foster's di San Marino 2005 Italy | Enzo e Dino Ferrari Imola | 24 Apr Sunday | Race--:-- | Details |
| 5 | Formula 1 Gran Premio Marlboro de España 2005 Spain | Catalunya Montmeló | 8 May Sunday | Race--:-- | Details |
| 6 | Formula 1 Grand Prix de Monaco 2005 Monaco | Monaco Monte carlo | 22 May Sunday | Race--:-- | Details |
| 7 | 2005 Formula 1 Grand Prix of Europe Germany | Nürburgring Nürburg | 29 May Sunday | Race--:-- | Details |
| 8 | Formula 1 Grand Prix du Canada 2005 Canada | Gilles Villeneuve Montreal | 12 Jun Sunday | Race--:-- | Details |
| 9 | 2005 Foster's United States Grand Prix United States Of America | Indianapolis Indianapolis | 19 Jun Sunday | Race--:-- | Details |
| 10 | Formula 1 Grand Prix de France 2005 France | Magny-Cours Nevers | 3 Jul Sunday | Race--:-- | Details |
| 11 | 2005 Formula 1 Foster's British Grand Prix United Kingdom | Silverstone Silverstone | 10 Jul Sunday | Race--:-- | Details |
| 12 | Formula 1 Grosser Mobil 1 Preis von Deutschland 2005 Germany | Hockenheimring Hockenheim | 24 Jul Sunday | Race--:-- | Details |
| 13 | Formula 1 Marlboro Magyar Nagydíj 2005 Hungary | Hungaroring Budapest | 31 Jul Sunday | Race--:-- | Details |
| 14 | 2005 Formula 1 Turkish Grand Prix Turkey | Istanbul Park Istanbul | 21 Aug Sunday | Race--:-- | Details |
| 15 | Formula 1 Gran Premio Vodafone d'Italia 2005 Italy | Monza Monza | 4 Sept Sunday | Race--:-- | Details |
| 16 | 2005 Formula 1 Belgian Grand Prix Belgium | Spa-Francorchamps Spa | 11 Sept Sunday | Race--:-- | Details |
| 17 | Formula 1 Grande Prêmio do Brasil 2005 Brazil | José Carlos Pace São paulo | 25 Sept Sunday | Race--:-- | Details |
| 18 | 2005 Formula 1 Fuji Television Japanese Grand Prix Japan | Suzuka Suzuka | 9 Oct Sunday | Race--:-- | Details |
| 19 | 2005 Formula 1 Sinopec Chinese Grand Prix China | Shanghai Shanghai | 16 Oct Sunday | Race--:-- | Details |
