Zolder · 17 May 1981
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | Williams Reutemann 9 + Jones 0 | Reutemann 9 + Jones 0 | 9 | |
| 2 | Ligier Laffite 6 + Jabouille 0 | Laffite 6 + Jabouille 0 | 6 | |
| 3 | Team Lotus Mansell 4 + Angelis 2 | Mansell 4 + Angelis 2 | 6 | |
| 4 | Ferrari Villeneuve 3 + Pironi 0 | Villeneuve 3 + Pironi 0 | 3 | |
| 5 | Tyrrell Cheever 1 + Alboreto 0 | Cheever 1 + Alboreto 0 | 1 | |
| 6 | McLaren Watson 0 + Cesaris 0 | Watson 0 + Cesaris 0 | 0 | |
| 7 | Alfa Romeo Giacomelli 0 + Andretti 0 | Giacomelli 0 + Andretti 0 | 0 | |
| 8 | Ensign Surer 0 | Surer 0 | 0 | |
| 9 | Osella Ghinzani 0 + Gabbiani 0 | Ghinzani 0 + Gabbiani 0 | 0 | |
| 10 | Brabham Rebaque 0 + Piquet 0 | Rebaque 0 + Piquet 0 | 0 | |
| 11 | Fittipaldi Serra 0 + Rosberg 0 | Serra 0 + Rosberg 0 | 0 | |
| 12 | Renault Prost 0 | Prost 0 | 0 | |
| 13 | Arrows Patrese 0 + Stohr 0 | Patrese 0 + Stohr 0 | 0 |
| Pos | Driver | Team | Race time / Gap | Laps | Stops | Pts | |
|---|---|---|---|---|---|---|---|
| 1 | Carlos Reutemann Williams | Williams | 1:16:31.610 | 54 | — | 9 | |
| 2 | Jacques Laffite Ligier | Ligier | +36.060s | 54 | — | 6 | |
| 3 | Nigel Mansell Team Lotus | Team Lotus | +43.690s | 54 | — | 4 | |
| 4 | Gilles Villeneuve Ferrari | Ferrari | +47.640s | 54 | — | 3 | |
| 5 | Elio de Angelis Team Lotus | Team Lotus | +49.200s | 54 | — | 2 | |
| 6 | Eddie Cheever Tyrrell | Tyrrell | +52.510s | 54 | — | 1 | |
| 7 | John Watson McLaren | McLaren | +1:01.660 | 54 | — | — | |
| 8 | Didier Pironi Ferrari | Ferrari | +1:32.040 | 54 | — | — | |
| 9 | Bruno Giacomelli Alfa Romeo | Alfa Romeo | +1:35.580 | 54 | — | — | |
| 10 | Mario Andretti Alfa Romeo | Alfa Romeo | — | 53 | — | — | |
| 11 | Marc Surer Ensign | Ensign | — | 52 | — | — | |
| 12 | Michele Alboreto Tyrrell | Tyrrell | — | 52 | — | — | |
| 13 | Piercarlo Ghinzani Osella | Osella | — | 50 | — | — | |
| 14 | Hector Rebaque Brabham | Brabham | — | 39 | — | — | |
| 15 | Jean-Pierre Jabouille Ligier | Ligier | — | 35 | — | — | |
| 16 | Chico Serra Fittipaldi | Fittipaldi | — | 29 | — | — | |
| 17 | Beppe Gabbiani Osella | Osella | — | 22 | — | — | |
| 18 | Alan Jones Williams | Williams | — | 19 | — | — | |
| 19 | Andrea de Cesaris McLaren | McLaren | — | 11 | — | — | |
| 20 | Nelson Piquet Brabham | Brabham | — | 10 | — | — | |
| 21 | Keke Rosberg Fittipaldi | Fittipaldi | — | 10 | — | — | |
| 22 | Alain Prost Renault | Renault | — | 2 | — | — | |
| 23 | Riccardo Patrese Arrows | Arrows | — | 0 | — | — | |
| 24 | Siegfried Stohr Arrows | Arrows | — | 0 | — | — |