Circuit de Barcelona-Catalunya · 29 September 1991
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | Williams Mansell 10 + Patrese 4 | Mansell 10 + Patrese 4 | 14 | |
| 2 | Ferrari Prost 6 + Alesi 3 | Prost 6 + Alesi 3 | 9 | |
| 3 | McLaren Senna 2 + Berger 0 | Senna 2 + Berger 0 | 2 | |
| 4 | Benetton Schumacher 1 + Piquet 0 | Schumacher 1 + Piquet 0 | 1 | |
| 5 | Leyton House Gugelmin 0 + Capelli 0 | Gugelmin 0 + Capelli 0 | 0 | |
| 6 | Dallara Järvilehto 0 + Pirro 0 | Järvilehto 0 + Pirro 0 | 0 | |
| 7 | Jordan Zanardi 0 + Cesaris 0 | Zanardi 0 + Cesaris 0 | 0 | |
| 8 | Brabham Brundle 0 + Blundell 0 | Brundle 0 + Blundell 0 | 0 | |
| 9 | Fondmetal Tarquini 0 | Tarquini 0 | 0 | |
| 10 | Minardi Martini 0 + Morbidelli 0 | Martini 0 + Morbidelli 0 | 0 | |
| 11 | Tyrrell Modena 0 + Nakajima 0 | Modena 0 + Nakajima 0 | 0 | |
| 12 | Ligier Comas 0 + Boutsen 0 | Comas 0 + Boutsen 0 | 0 | |
| 13 | Footwork Alboreto 0 | Alboreto 0 | 0 | |
| 14 | Team Lotus Häkkinen 0 | Häkkinen 0 | 0 | |
| 15 | Lola Bernard 0 | Bernard 0 | 0 |
| Pos | Driver | Team | Race time / Gap | Laps | Stops | Pts | |
|---|---|---|---|---|---|---|---|
| 1 | Nigel Mansell Williams | Williams | 1:38:41.541 | 65 | — | 10 | |
| 2 | Alain Prost Ferrari | Ferrari | +11.331s | 65 | — | 6 | |
| 3 | Riccardo Patrese Williams | Williams | +15.909s | 65 | — | 4 | |
| 4 | Jean Alesi Ferrari | Ferrari | +22.772s | 65 | — | 3 | |
| 5 | Ayrton Senna McLaren | McLaren | +1:02.402 | 65 | — | 2 | |
| 6 | Michael Schumacher Benetton | Benetton | +1:19.468 | 65 | — | 1 | |
| 7 | Maurício Gugelmin Leyton House | Leyton House | +1 Lap | 64 | — | — | |
| 8 | Jyrki Järvilehto Dallara | Dallara | +1 Lap | 64 | — | — | |
| 9 | Alessandro Zanardi Jordan | Jordan | +1 Lap | 64 | — | — | |
| 10 | Martin Brundle Brabham | Brabham | +2 Laps | 63 | — | — | |
| 11 | Nelson Piquet Benetton | Benetton | +2 Laps | 63 | — | — | |
| 12 | Gabriele Tarquini Fondmetal | Fondmetal | +2 Laps | 63 | — | — | |
| 13 | Pierluigi Martini Minardi | Minardi | +2 Laps | 63 | — | — | |
| 14 | Gianni Morbidelli Minardi | Minardi | DNF Collision | 62 | — | — | |
| 15 | Emanuele Pirro Dallara | Dallara | +3 Laps | 62 | — | — | |
| 16 | Stefano Modena Tyrrell | Tyrrell | +3 Laps | 62 | — | — | |
| 17 | Satoru Nakajima Tyrrell | Tyrrell | +3 Laps | 62 | — | — | |
| 18 | Mark Blundell Brabham | Brabham | DNF Engine | 49 | — | — | |
| 19 | Érik Comas Ligier | Ligier | DNF Electrical | 36 | — | — | |
| 20 | Gerhard Berger McLaren | McLaren | DNF Electrical | 33 | — | — | |
| 21 | Michele Alboreto Footwork | Footwork | DNF Engine | 23 | — | — | |
| 22 | Andrea de Cesaris Jordan | Jordan | DNF Electrical | 22 | — | — | |
| 23 | Mika Häkkinen Team Lotus | Team Lotus | DNF Spun off | 5 | — | — | |
| 24 | Ivan Capelli Leyton House | Leyton House | DNF Collision | 1 | — | — | |
| 25 | Éric Bernard Lola | Lola | DNF Collision | 0 | — | — | |
| 26 | Thierry Boutsen Ligier | Ligier | DNF Collision | 0 | — | — |