Round 4 · 1990
Monaco Grand Prix
Circuit de Monaco, Monaco · Sun 27 May · 00:00 UTC
Race
| Pos | Driver | Team | Grid | Time / Status | Points |
|---|---|---|---|---|---|
| 1 | Ayrton Senna | McLaren | 1 | 1:52:46.982 | 9 |
| 2 | Jean Alesi | Tyrrell | 3 | +1.087 | 6 |
| 3 | Gerhard Berger | McLaren | 5 | +2.073 | 4 |
| 4 | Thierry Boutsen | Williams | 6 | +1 Lap | 3 |
| 5 | Alex Caffi | Arrows | 22 | +2 Laps | 2 |
| 6 | Éric Bernard | Larrousse | 24 | +2 Laps | 1 |
| 7 | Gregor Foitek | Onyx | 20 | Collision | |
| — | Derek Warwick | Lotus-Borgward | 13 | Spun off | |
| — | Nigel Mansell | Ferrari | 7 | Battery | |
| — | Paolo Barilla | Minardi | 19 | Gearbox | |
| — | Jyrki Järvilehto | Onyx | 26 | Gearbox | |
| — | Philippe Alliot | Ligier | 18 | Gearbox | |
| — | Riccardo Patrese | Williams | 4 | Distributor | |
| — | Andrea de Cesaris | Dallara | 12 | Engine | |
| — | Satoru Nakajima | Tyrrell | 21 | Spun off | |
| — | Alain Prost | Ferrari | 2 | Battery | |
| — | Alessandro Nannini | Benetton | 16 | Gearbox | |
| — | David Brabham | Brabham | 25 | Transmission | |
| — | Ivan Capelli | Leyton House | 23 | Brakes | |
| — | Nicola Larini | Ligier | 17 | Differential | |
| — | Aguri Suzuki | Larrousse | 15 | Steering | |
| — | Pierluigi Martini | Minardi | 8 | Electrical | |
| — | Martin Donnelly | Lotus-Borgward | 11 | Gearbox | |
| — | Stefano Modena | Brabham | 14 | Transmission | |
| — | Emanuele Pirro | Dallara | 9 | Engine | |
| — | Nelson Piquet | Benetton | 10 | Disqualified |