Velika nagrada Brazilije 1991 je bila druga dirka Svetovnega prvenstva Formule 1 v sezoni 1991. Odvijala se je 24. marca 1991.
Dirka
! 1 | 1 | Ayrton Senna | McLaren-Honda | 71 | 1:38:28,128 | 1 | 10 |- ! 2 | 6 | Riccardo Patrese | Williams-Renault | 71 | + 2,991 s | 2 | 6 |- ! 3 | 2 | Gerhard Berger | McLaren-Honda | 71 | + 5,416 s | 4 | 4 |- ! 4 | 27 | Alain Prost | Ferrari | 71 | + 18,369 s | 6 | 3 |- ! 5 | 20 | Nelson Piquet | Benetton-Ford | 71 | + 21,960 s | 7 | 2 |- ! 6 | 28 | Jean Alesi | Ferrari | 71 | + 23,641 s | 5 | 1 |- ! 7 | 19 | Roberto Moreno | Benetton-Ford | 70 | +1 krog | 14
! 8 | 24 | Gianni Morbidelli | Minardi-Ferrari | 69 | +2 kroga | 21
! 9 | 11 | Mika Häkkinen | Lotus-Judd | 68 | +3 krogi | 22
! 10 | 25 | Thierry Boutsen | Ligier-Lamborghini | 68 | +3 krogi | 18
! 11 | 21 | Emanuele Pirro | Dallara-Judd | 68 | +3 krogi | 12
! 12 | 7 | Martin Brundle | Brabham-Yamaha | 67 | +4 krogi | 26
! 13 | 32 | Bertrand Gachot | Jordan-Ford | 63 | Dovod goriva | 10
! Ods | 5 | Nigel Mansell | Williams-Renault | 59 | Menjalnik | 3
! Ods | 26 | Érik Comas | Ligier-Lamborghini | 50 | Motor | 23
! Ods | 23 | Pierluigi Martini | Minardi-Ferrari | 47 | Zavrten | 20
! Ods | 8 | Mark Blundell | Brabham-Yamaha | 34 | Motor | 25
! Ods | 29 | Éric Bernard | Larrousse-Ford | 33 | Hladilnik | 11
! Ods | 22 | Jyrki Järvilehto | Dallara-Judd | 22 | El. sistem | 19
! Ods | 33 | Andrea de Cesaris | Jordan-Ford | 20 | Motor | 13
! Ods | 4 | Stefano Modena | Tyrrell-Honda | 19 | Menjalnik | 9
! Ods | 16 | Ivan Capelli | Leyton House-Ilmor | 16 | Prenos | 15
! Ods | 3 | Satoru Nakadžima | Tyrrell-Honda | 12 | Zavrten | 16
! Ods | 15 | Maurício Gugelmin | Leyton House-Ilmor | 9 | Okvara | 8
! Ods | 17 | Gabriele Tarquini | AGS-Ford | 0 | Vzmetenje | 24
! Ods | 30 | Aguri Suzuki | Larrousse-Ford | 0 | Črpalka za gorivo | 17
! DNQ | 10 | Alex Caffi | Footwork-Porsche
! DNQ | 18 | Stefan Johansson | AGS-Ford
! DNQ | 9 | Michele Alboreto | Footwork-Porsche
! DNQ | 12 | Julian Bailey | Lotus-Judd
! DNPQ | 14 | Olivier Grouillard | Fondmetal-Ford
! DNPQ | 35 | Eric van de Poele | Lambo-Lamborghini
! DNPQ | 34 | Nicola Larini | Lambo-Lamborghini
! DNPQ | 31 | Pedro Chaves | Coloni-Ford
Opombe Najhitrejši krog: Nigel Mansell 1'20.436
Kategorija:Formula 1 sezona 1991 1991