1990 Portuguese Grand Prix
1990-09-23 · Estoril, Portugal
| Pos | Driver | Team | Grid | Laps | Points |
|---|---|---|---|---|---|
| 1st | Nigel Mansell | Ferrari | 1 | 61 | 9 |
| 2nd | Ayrton Senna | McLaren | 3 | 61 | 6 |
| 3rd | Alain Prost | Ferrari | 2 | 61 | 4 |
| 4th | Gerhard Berger | McLaren | 4 | 61 | 3 |
| 5th | Nelson Piquet | Benetton | 6 | 61 | 2 |
| 6th | Alessandro Nannini | Benetton | 9 | 61 | 1 |
| 7th | Riccardo Patrese | Williams | 5 | 60 | |
| 8th | Jean Alesi | Tyrrell | 8 | 60 | |
| 9th | Michele Alboreto | Arrows | 19 | 60 | |
| 10th | Nicola Larini | Ligier | 22 | 59 | |
| 11th | Pierluigi Martini | Minardi | 16 | 59 | |
| 12th | Maurício Gugelmin | Leyton House | 14 | 59 | |
| 13th | Alex Caffi | Arrows | 17 | 58 | |
| 14th | Aguri Suzuki | Larrousse | 11 | 58 | |
| 15th | Emanuele Pirro | Dallara | 13 | 58 | |
| 16th | Philippe Alliot | Ligier | 20 | 52 | |
| 17th | David Brabham | Brabham | 25 | 52 | |
| 18th | Ivan Capelli | Leyton House | 12 | 51 | |
| 19th | Thierry Boutsen | Williams | 7 | 30 | |
| 20th | Éric Bernard | Larrousse | 10 | 24 | |
| 21st | Stefano Modena | Brabham | 23 | 21 | |
| 22nd | Martin Donnelly | Team Lotus | 15 | 14 | |
| 23rd | Derek Warwick | Team Lotus | 21 | 5 | |
| 24th | Yannick Dalmas | AGS | 24 | 3 | |
| 25th | Andrea de Cesaris | Dallara | 18 | 0 | |
| 26th | Satoru Nakajima | Tyrrell | — | 0 |