| Date | Race | Winner |
|---|---|---|
| 1990-03-11 | XXVII Iceberg United States Grand Prix | Ayrton Senna |
| 1990-03-25 | XIX Grande Premio do Brasil | Alain Prost |
| 1990-05-13 | X Gran Premio di San Marino | Riccardo Patrese |
| 1990-05-27 | XLVIII Grand Prix Automobile de Monaco | Ayrton Senna |
| 1990-06-10 | XXVIII Grand Prix Molson du Canada | Ayrton Senna |
| 1990-06-24 | XIV Gran Premio de Mexico | Alain Prost |
| 1990-07-08 | LXXVI Rhone-Poulenc Grand Prix de France | Alain Prost |
| 1990-07-15 | XLIII Foster's British Grand Prix | Alain Prost |
| 1990-07-29 | LII Grosser Mobil 1 Preis von Deutschland | Ayrton Senna |
| 1990-08-12 | VI Pop 84 Magyar Nagydij | Thierry Boutsen |
| 1990-08-26 | XLVIII Grand Prix de Belgique | Ayrton Senna |
| 1990-09-09 | LXI Coca Cola Gran Premio de Italia | Ayrton Senna |
| 1990-09-23 | XIX Grande Premio de Portugal | Nigel Mansell |
| 1990-09-30 | XXXII Gran Premio Tio Pepe de España | Alain Prost |
| 1990-10-21 | XVI Fuji Television Japanese Grand Prix | Nelson Piquet |
| 1990-11-04 | LV Foster's Australian Grand Prix | Nelson Piquet |
STANDINGS
| 1 |  Ayrton Senna |
78 | 2 |  Alain Prost |
71 | 3 | Nelson Piquet |
43 | 4 |  Gerhard Berger |
43 | 5 |  Nigel Mansell |
37 | 6 |  Thierry Boutsen |
34 | 7 |  Riccardo Patrese |
23 | 8 | Alessandro Nannini |
21 | 9 | Jean Alesi |
13 | 10 | Ivan Capelli |
6 | 11 | Roberto Moreno |
6 | 12 |  Aguri Suzuki |
6 | 13 | Eric Bernard |
5 | 14 | Derek Warwick |
3 | 15 | Satoru Nakajima |
3 | 16 | Stefano Modena |
2 | 17 | Alex Caffi |
2 | 18 | Mauricio Gugelmin |
1 |