| 3 | Gran Premio Marlboro de Argentina 1998 Argentina | Juan y Oscar Gálvez Buenos aires | 12 Apr Sunday | Race--:-- | Details |
| 4 | Gran Premio di San Marino 1998 Italy | Enzo e Dino Ferrari Imola | 26 Apr Sunday | Race--:-- | Details |
| 5 | Gran Premio Marlboro de España 1998 Spain | Catalunya Montmeló | 10 May Sunday | Race--:-- | Details |
| 6 | Grand Prix de Monaco 1998 Monaco | Monaco Monte carlo | 24 May Sunday | Race--:-- | Details |
| 7 | Grand Prix Player's du Canada 1998 Canada | Gilles Villeneuve Montreal | 7 Jun Sunday | Race--:-- | Details |
| 8 | Grand Prix Mobil 1 de France 1998 France | Magny-Cours Nevers | 28 Jun Sunday | Race--:-- | Details |
| 9 | 1998 RAC British Grand Prix United Kingdom | Silverstone Silverstone | 12 Jul Sunday | Race--:-- | Details |
| 10 | Grosser Preis von Österreich 1998 Austria | Red Bull Ring Spielberg | 26 Jul Sunday | Race--:-- | Details |
| 11 | Grosser Mobil 1 Preis von Deutschland 1998 Germany | Hockenheimring Hockenheim | 2 Aug Sunday | Race--:-- | Details |
| 12 | Marlboro Magyar Nagydíj 1998 Hungary | Hungaroring Budapest | 16 Aug Sunday | Race--:-- | Details |
| 13 | 1998 Foster's Belgian Grand Prix Belgium | Spa-Francorchamps Spa | 30 Aug Sunday | Race--:-- | Details |
| 14 | Gran Premio Campari d'Italia 1998 Italy | Monza Monza | 13 Sept Sunday | Race--:-- | Details |
| 15 | Grosser Warsteiner Preis von Luxemburg 1998 Germany | Nürburgring Nürburg | 27 Sept Sunday | Race--:-- | Details |
| 16 | 1998 Fuji Television Japanese Grand Prix Japan | Suzuka Suzuka | 1 Nov Sunday | Race--:-- | Details |
