Circuit de Monaco · 19 May 1985
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | McLaren Prost 9 + Lauda 0 | Prost 9 + Lauda 0 | 9 | |
| 2 | Ferrari Alboreto 6 + Johansson 0 | Alboreto 6 + Johansson 0 | 6 | |
| 3 | Team Lotus Angelis 4 + Senna 0 | Angelis 4 + Senna 0 | 4 | |
| 4 | Ligier Cesaris 3 + Laffite 1 | Cesaris 3 + Laffite 1 | 4 | |
| 5 | Renault Warwick 2 + Tambay 0 | Warwick 2 + Tambay 0 | 2 | |
| 6 | Williams Mansell 0 + Rosberg 0 | Mansell 0 + Rosberg 0 | 0 | |
| 7 | Arrows Boutsen 0 + Berger 0 | Boutsen 0 + Berger 0 | 0 | |
| 8 | Tyrrell Brundle 0 | Brundle 0 | 0 | |
| 9 | Zakspeed Palmer 0 | Palmer 0 | 0 | |
| 10 | Alfa Romeo Patrese 0 + Cheever 0 | Patrese 0 + Cheever 0 | 0 | |
| 11 | Brabham Piquet 0 | Piquet 0 | 0 | |
| 12 | Toleman Fabi 0 | Fabi 0 | 0 |
| Pos | Driver | Team | Race time / Gap | Laps | Stops | Pts | |
|---|---|---|---|---|---|---|---|
| 1 | Alain Prost McLaren | McLaren | 1:51:58.034 | 78 | — | 9 | |
| 2 | Michele Alboreto Ferrari | Ferrari | +7.541s | 78 | — | 6 | |
| 3 | Elio de Angelis Team Lotus | Team Lotus | +1:27.171 | 78 | — | 4 | |
| 4 | Andrea de Cesaris Ligier | Ligier | — | 77 | — | 3 | |
| 5 | Derek Warwick Renault | Renault | — | 77 | — | 2 | |
| 6 | Jacques Laffite Ligier | Ligier | — | 77 | — | 1 | |
| 7 | Nigel Mansell Williams | Williams | — | 77 | — | — | |
| 8 | Keke Rosberg Williams | Williams | — | 76 | — | — | |
| 9 | Thierry Boutsen Arrows | Arrows | — | 76 | — | — | |
| 10 | Martin Brundle Tyrrell | Tyrrell | — | 74 | — | — | |
| 11 | Jonathan Palmer Zakspeed | Zakspeed | — | 74 | — | — | |
| 12 | Niki Lauda McLaren | McLaren | — | 17 | — | — | |
| 13 | Riccardo Patrese Alfa Romeo | Alfa Romeo | — | 16 | — | — | |
| 14 | Nelson Piquet Brabham | Brabham | — | 16 | — | — | |
| 15 | Teo Fabi Toleman | Toleman | — | 16 | — | — | |
| 16 | Ayrton Senna Team Lotus | Team Lotus | — | 13 | — | — | |
| 17 | Eddie Cheever Alfa Romeo | Alfa Romeo | — | 10 | — | — | |
| 18 | Stefan Johansson Ferrari | Ferrari | — | 1 | — | — | |
| 19 | Gerhard Berger Arrows | Arrows | — | 0 | — | — | |
| 20 | Patrick Tambay Renault | Renault | — | 0 | — | — |