Alle races van 1991
Brazilian Grand Prix
Autódromo José Carlos Pace, São Paulo (Brazilië) · 24–24 mrt 1991
Winnaar: 
Ayrton Senna (McLaren)
Race
| Pos | Coureur | Tijd / status | Ptn |
|---|---|---|---|
| 1 | Ayrton SennaMcLaren | 1:38:28.128 | 10 |
| 2 |  Riccardo PatreseWilliams | +2.991 | 6 |
| 3 |  Gerhard BergerMcLaren | +5.416 | 4 |
| 4 |  Alain ProstFerrari | +18.369 | 3 |
| 5 | Nelson PiquetBenetton | +21.960 | 2 |
| 6 | Jean AlesiFerrari | +23.641 | 1 |
| 7 | Roberto MorenoBenetton | +1 ronde | |
| 8 | Gianni MorbidelliMinardi | +2 ronden | |
| 9 |  Mika HäkkinenTeam Lotus | +3 ronden | |
| 10 |  Thierry BoutsenLigier | +3 ronden | |
| 11 | Emanuele PirroDallara | +3 ronden | |
| 12 |  Martin BrundleBrabham | +4 ronden | |
| 13 | Bertrand GachotJordan | Fuel system | |
| DNF | Nigel MansellWilliams | Gearbox | |
| DNF | Érik ComasLigier | Engine | |
| DNF | Pierluigi MartiniMinardi | Spun off | |
| DNF | Mark BlundellBrabham | Engine | |
| DNF | Éric BernardLarrousse | Radiator | |
| DNF | Jyrki JärvilehtoDallara | Electrical | |
| DNF | Andrea de CesarisJordan | Engine | |
| DNF | Stefano ModenaTyrrell | Gearbox | |
| DNF | Ivan CapelliLeyton House | Transmission | |
| DNF |  Satoru NakajimaTyrrell | Spun off | |
| DNF | Maurício GugelminLeyton House | Physical | |
| DNF | Gabriele TarquiniAGS | Suspension | |
| DNF | Aguri SuzukiLarrousse | Fuel pump |
