Autódromo do Estoril · 21 October 1984
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | McLaren Prost 9 + Lauda 6 | Prost 9 + Lauda 6 | 15 | |
| 2 | Toleman Senna 4 + Johansson 0 | Senna 4 + Johansson 0 | 4 | |
| 3 | Ferrari Alboreto 3 + Arnoux 0 | Alboreto 3 + Arnoux 0 | 3 | |
| 4 | Team Lotus Angelis 2 + Mansell 0 | Angelis 2 + Mansell 0 | 2 | |
| 5 | Brabham Piquet 1 + Winkelhock 0 | Piquet 1 + Winkelhock 0 | 1 | |
| 6 | Renault Tambay 0 + Warwick 0 + Streiff 0 | Tambay 0 + Warwick 0 + Streiff 0 | 0 | |
| 7 | Alfa Romeo Patrese 0 + Cheever 0 | Patrese 0 + Cheever 0 | 0 | |
| 8 | Ligier Cesaris 0 + Hesnault 0 | Cesaris 0 + Hesnault 0 | 0 | |
| 9 | ATS Berger 0 | Berger 0 | 0 | |
| 10 | Williams Laffite 0 + Rosberg 0 | Laffite 0 + Rosberg 0 | 0 | |
| 11 | Spirit Baldi 0 | Baldi 0 | 0 | |
| 12 | Osella Gartner 0 + Ghinzani 0 | Gartner 0 + Ghinzani 0 | 0 | |
| 13 | Arrows Boutsen 0 + Surer 0 | Boutsen 0 + Surer 0 | 0 | |
| 14 | RAM Palmer 0 + Alliot 0 | Palmer 0 + Alliot 0 | 0 |
| Pos | Driver | Team | Race time / Gap | Laps | Stops | Pts | |
|---|---|---|---|---|---|---|---|
| 1 | Alain Prost McLaren | McLaren | 1:41:11.753 | 70 | — | 9 | |
| 2 | Niki Lauda McLaren | McLaren | +13.425s | 70 | — | 6 | |
| 3 | Ayrton Senna Toleman | Toleman | +20.042s | 70 | — | 4 | |
| 4 | Michele Alboreto Ferrari | Ferrari | +20.317s | 70 | — | 3 | |
| 5 | Elio de Angelis Team Lotus | Team Lotus | +1:32.169 | 70 | — | 2 | |
| 6 | Nelson Piquet Brabham | Brabham | +1 Lap | 69 | — | 1 | |
| 7 | Patrick Tambay Renault | Renault | +1 Lap | 69 | — | — | |
| 8 | Riccardo Patrese Alfa Romeo | Alfa Romeo | +1 Lap | 69 | — | — | |
| 9 | René Arnoux Ferrari | Ferrari | +1 Lap | 69 | — | — | |
| 10 | Manfred Winkelhock Brabham | Brabham | +1 Lap | 69 | — | — | |
| 11 | Stefan Johansson Toleman | Toleman | +1 Lap | 69 | — | — | |
| 12 | Andrea de Cesaris Ligier | Ligier | +1 Lap | 69 | — | — | |
| 13 | Gerhard Berger ATS | ATS | +2 Laps | 68 | — | — | |
| 14 | Jacques Laffite Williams | Williams | +3 Laps | 67 | — | — | |
| 15 | Mauro Baldi Spirit | Spirit | +4 Laps | 66 | — | — | |
| 16 | Jo Gartner Osella | Osella | DNF Out of fuel | 65 | — | — | |
| 17 | Eddie Cheever Alfa Romeo | Alfa Romeo | +6 Laps | 64 | — | — | |
| 18 | Piercarlo Ghinzani Osella | Osella | DNF Engine | 60 | — | — | |
| 19 | Nigel Mansell Team Lotus | Team Lotus | DNF Spun off | 52 | — | — | |
| 20 | Derek Warwick Renault | Renault | DNF Gearbox | 51 | — | — | |
| 21 | Philippe Streiff Renault | Renault | DNF Transmission | 48 | — | — | |
| 22 | Keke Rosberg Williams | Williams | DNF Engine | 39 | — | — | |
| 23 | François Hesnault Ligier | Ligier | DNF Electrical | 31 | — | — | |
| 24 | Thierry Boutsen Arrows | Arrows | DNF Transmission | 24 | — | — | |
| 25 | Jonathan Palmer RAM | RAM | DNF Gearbox | 19 | — | — | |
| 26 | Marc Surer Arrows | Arrows | DNF Electrical | 8 | — | — | |
| 27 | Philippe Alliot RAM | RAM | DNF Engine | 2 | — | — |