1987 Italian Grand Prix
- Round
- 11 of 1987
- Circuit
- Autodromo Nazionale Monza
- Location
- Monza, Italy
- Dates
- —
- Format
- Standard weekend
- Winner
- Nelson Piquet
- Constructor
- Williams
- Entrant
- Williams-Honda
- Pole position
- Nelson Piquet
- Fastest lap
- Ayrton Senna
- Confidence
- reference
Classification
| Pos | Driver | Constructor | Grid | Laps | Points | Status |
|---|---|---|---|---|---|---|
| 1 | Nelson Piquet | Williams | 1 | 50 | 9 | — |
| 2 | Ayrton Senna | Team Lotus | 4 | 50 | 6 | — · fastest lap |
| 3 | Nigel Mansell | Williams | 2 | 50 | 4 | — |
| 4 | Gerhard Berger | Ferrari | 3 | 50 | 3 | — |
| 5 | Thierry Boutsen | Benetton | 6 | 50 | 2 | — |
| 6 | Stefan Johansson | McLaren | 11 | 50 | 1 | — |
| 7 | Teo Fabi | Benetton | 7 | 49 | — | — |
| 8 | Piercarlo Ghinzani | Ligier | 19 | 48 | — | — |
| 9 | Christian Danner | Zakspeed | 16 | 48 | — | — |
| 10 | Rene Arnoux | Ligier | 15 | 48 | — | — |
| 11 | Satoru Nakajima | Team Lotus | 14 | 47 | — | — |
| 12 | Philippe Streiff | Tyrrell | 24 | 47 | — | — |
| 13 | Ivan Capelli | March | 25 | 47 | — | — |
| 14 | Jonathan Palmer | Tyrrell | 22 | 47 | — | — |
| 15 | Alain Prost | McLaren | 5 | 46 | — | — |
| 16 | Alessandro Nannini | Minardi | 18 | 45 | — | — |
| DNQ | Nicola Larini | Coloni | — | — | — | DNQ |
| DNQ | Pascal Fabre | AGS | — | — | — | DNQ |
| DNF | Michele Alboreto | Ferrari | 8 | 13 | — | Turbo |
| DNF | Riccardo Patrese | Brabham | 9 | 5 | — | Engine |
| DNF | Andrea de Cesaris | Brabham | 10 | 7 | — | Suspension |
| DNF | Derek Warwick | Arrows | 12 | 9 | — | Electrical |
| DNF | Eddie Cheever | Arrows | 13 | 27 | — | Halfshaft |
| DNF | Martin Brundle | Zakspeed | 17 | 43 | — | Gearbox |
| DNF | Adrián Campos | Minardi | 20 | 34 | — | Engine |
| DNF | Alex Caffi | Osella | 21 | 16 | — | Suspension |
| DNF | Philippe Alliot | Lola | 23 | 37 | — | Spun off |
| DNF | Franco Forini | Osella | 26 | 27 | — | Turbo |