Grand Prix d'Australie 1991
Manche 16 de la saison 1991 de Formule 1, disputée le 3 novembre 1991.
Circuit : Adelaide Street Circuit
Ayrton Senna s'est imposé avec McLaren. Pole position : Ayrton Senna.
Classement
| Pos. | Pilote | Écurie | Grille | Tours | Temps | Points |
|---|---|---|---|---|---|---|
| 1 | Ayrton Senna | McLaren | 1 | 14 | 24:34.899 | 5 |
| 2 | Nigel Mansell | Williams | 3 | 14 | +1.259 | 3 |
| 3 | Gerhard Berger | McLaren | 2 | 14 | +5.120 | 2 |
| 4 | Nelson Piquet | Benetton | 5 | 14 | +30.103 | 1,5 |
| 5 | Riccardo Patrese | Williams | 4 | 14 | +50.537 | 1 |
| 6 | Gianni Morbidelli | Ferrari | 8 | 14 | +51.069 | 0,5 |
| 7 | Emanuele Pirro | Dallara | 13 | 14 | +52.361 | 0 |
| 8 | Andrea de Cesaris | Jordan | 12 | 14 | +1:00.431 | 0 |
| 9 | Alessandro Zanardi | Jordan | 16 | 14 | +1:15.567 | 0 |
| 10 | Stefano Modena | Tyrrell | 9 | 14 | +1:20.370 | 0 |
| 11 | Johnny Herbert | Team Lotus | 21 | 14 | +1:22.073 | 0 |
| 12 | Jyrki Järvilehto | Dallara | 11 | 14 | +1:38.519 | 0 |
| 13 | Michele Alboreto | Footwork | 15 | 14 | +1:39.303 | 0 |
| 14 | Maurício Gugelmin | Leyton House | 14 | 13 | +1 Lap | 0 |
| 15 | Alex Caffi | Footwork | 23 | 13 | +1 Lap | 0 |
| 16 | Roberto Moreno | Minardi | 18 | 13 | +1 Lap | 0 |
| 17 | Mark Blundell | Brabham | 17 | 13 | +1 Lap | 0 |
| 18 | Érik Comas | Ligier | 22 | 13 | +1 Lap | 0 |
| 19 | Mika Häkkinen | Team Lotus | 25 | 13 | +2 Laps | 0 |
| 20 | Karl Wendlinger | Leyton House | 26 | 12 | +2 Laps | 0 |
| R | Pierluigi Martini | Minardi | 10 | 8 | Spun off | 0 |
| R | Michael Schumacher | Benetton | 6 | 5 | Spun off | 0 |
| R | Jean Alesi | Ferrari | 7 | 5 | Accident | 0 |
| R | Nicola Larini | Lambo | 19 | 5 | Spun off | 0 |
| R | Thierry Boutsen | Ligier | 20 | 5 | Accident | 0 |
| R | Satoru Nakajima | Tyrrell | 24 | 4 | Spun off | 0 |
← Course précédente : Grand Prix du Japon