Velika nagrada Avstralije 1991 je bila šestnajsta in zadnja dirka Svetovnega prvenstva Formule 1 v sezoni 1991. Odvijala se je 3. novembra 1991.
Rezultati Kvalifikacije
! 1 | 1 | Ayrton Senna | McLaren-Honda | 1:14,041 |align="center"| — |- ! 2 | 2 | Gerhard Berger | McLaren-Honda | 1:14,385 | +0,344 |- ! 3 | 5 | Nigel Mansell | Williams-Renault | 1:14,822 | +0,781 |- ! 4 | 6 | Riccardo Patrese | Williams-Renault | 1:15,057 | +1,016 |- ! 5 | 20 | Nelson Piquet | Benetton-Ford | 1:15,291 | +1,250 |- ! 6 | 19 | Michael Schumacher | Benetton-Ford | 1:15,508 | +1,467 |- ! 7 | 28 | Jean Alesi | Ferrari | 1:15,545 | +1,504 |- ! 8 | 27 | Gianni Morbidelli | Ferrari | 1:16,203 | +2,162 |- ! 9 | 4 | Stefano Modena | Tyrrell-Honda | 1:16,253 | +2,212 |- ! 10 | 23 | Pierluigi Martini | Minardi-Ferrari | 1:16,359 | +2,318 |- ! 11 | 22 | Jyrki Järvilehto | Dallara-Judd | 1:16,871 | +2,830 |- ! 12 | 33 | Andrea de Cesaris | Jordan-Ford | 1:17,050 | +3,009 |- ! 13 | 21 | Emanuele Pirro | Dallara-Judd | 1:17,342 | +3,301 |- ! 14 | 15 | Maurício Gugelmin | Leyton House-Ilmor | 1:17,344 | +3,303 |- ! 15 | 9 | Michele Alboreto | Footwork-Ford | 1:17,355 | +3,314 |- ! 16 | 32 | Alessandro Zanardi | Jordan-Ford | 1:17,362 | +3,321 |- ! 17 | 8 | Mark Blundell | Brabham-Yamaha | 1:17,365 | +3,324 |- ! 18 | 24 | Roberto Moreno | Minardi-Ferrari | 1:17,639 | +3,598 |- ! 19 | 34 | Nicola Larini | Lambo-Lamborghini | 1:17,936 | +3,895 |- ! 20 | 25 | Thierry Boutsen | Ligier-Lamborghini | 1:17,969 | +3,958 |- ! 21 | 12 | Johnny Herbert | Lotus-Judd | 1:18,091 | +4,050 |- ! 22 | 26 | Érik Comas | Ligier-Lamborghini | 1:18,112 | +4,071 |- ! 23 | 10 | Alex Caffi | Footwork-Ford | 1:18,157 | +4,116 |- ! 24 | 3 | Satoru Nakadžima | Tyrrell-Honda | 1:18,216 | +4,175 |- ! 25 | 11 | Mika Häkkinen | Lotus-Judd | 1:18,271 | +4,230 |- ! 26 | 16 | Karl Wendlinger | Leyton House-Ilmor | 1:18,282 | +4,241 |- ! DNQ | 30 | Aguri Suzuki | Larrousse-Ford | 1:18,393 | +4,352 |- ! DNQ | 7 | Martin Brundle | Brabham-Yamaha | 1:18,855 | +4,814 |- ! DNQ | 35 | Eric van de Poele | Lambo-Lamborghini | 1:19,000 | +4,959 |- ! DNQ | 29 | Bertrand Gachot | Larrousse-Ford | 1:19,274 | +5,233 |- ! DNPQ | 14 | Gabriele Tarquini | Fondmetal-Ford | 1:18,184 | +4,143 |- ! DNPQ | 31 | Naoki Hattori | Coloni-Ford | 1:22,852 | +8,811
Dirka
! 1 | 1 | Ayrton Senna | McLaren-Honda | 14 | 24:34,899 | 1 | 5 |- ! 2 | 5 | Nigel Mansell | Williams-Renault | 14 | + 1,259 s | 3 | 3 |- ! 3 | 2 | Gerhard Berger | McLaren-Honda | 14 | + 5,120 s | 2 | 2 |- ! 4 | 20 | Nelson Piquet | Benetton-Ford | 14 | + 30.103 | 5 | 1,5 |- ! 5 | 6 | Riccardo Patrese | Williams-Renault | 14 | + 50,537 s | 4 | 1 |- ! 6 | 27 | Gianni Morbidelli | Ferrari | 14 | + 51,069 s | 8 | 0,5 |- ! 7 | 21 | Emanuele Pirro | Dallara-Judd | 14 | + 52,361 s | 13
! 8 | 33 | Andrea de Cesaris | Jordan-Ford | 14 | + 1:00,431 | 12
! 9 | 32 | Alessandro Zanardi | Jordan-Ford | 14 | + 1:15,567 | 16
! 10 | 4 | Stefano Modena | Tyrrell-Honda | 14 | + 1:20,370 | 9
! 11 | 12 | Johnny Herbert | Lotus-Judd | 14 | + 1:22,073 | 21
! 12 | 22 | Jyrki Järvilehto | Dallara-Judd | 14 | + 1:38,519 | 11
! 13 | 9 | Michele Alboreto | Footwork-Ford | 14 | + 1:39,303 | 15
! 14 | 15 | Maurício Gugelmin | Leyton House-Ilmor | 13 | +1 krog | 14
! 15 | 10 | Alex Caffi | Footwork-Ford | 13 | +1 krog | 23
! 16 | 24 | Roberto Moreno | Minardi-Ferrari | 13 | +1 krog | 18
! 17 | 8 | Mark Blundell | Brabham-Yamaha | 13 | +1 krog | 17
! 18 | 26 | Érik Comas | Ligier-Lamborghini | 13 | +1 krog | 22
! 19 | 11 | Mika Häkkinen | Lotus-Judd | 13 | +2 kroga | 25
! 20 | 16 | Karl Wendlinger | Leyton House-Ilmor | 12 | +2 kroga | 26
! Ods | 23 | Pierluigi Martini | Minardi-Ferrari | 8 | Zavrten | 10
! Ods | 19 | Michael Schumacher | Benetton-Ford | 5 | Zavrten | 6
! Ods | 28 | Jean Alesi | Ferrari | 5 | Trčenje | 7
! Ods | 34 | Nicola Larini | Lambo-Lamborghini | 5 | Zavrten | 19
! Ods | 25 | Thierry Boutsen | Ligier-Lamborghini | 5 | Trčenje | 20
! Ods | 3 | Satoru Nakadžima | Tyrrell-Honda | 4 | Zavrten | 24
! DNQ | 30 | Aguri Suzuki | Larrousse-Ford
! DNQ | 7 | Martin Brundle | Brabham-Yamaha
! DNQ | 35 | Eric van de Poele | Lambo-Lamborghini
! DNQ | 29 | Bertrand Gachot | Larrousse-Ford
! DNPQ | 14 | Gabriele Tarquini | Fondmetal-Ford
! DNPQ | 31 | Naoki Hattori | Coloni-Ford
Kategorija:Formula 1 sezona 1991 1991