Round 13 · 7 September 1986
1986 Italian Grand Prix: results
Nelson Piquet (Williams) won the 1986 Italian Grand Prix, round 13 of the championship, held on 7 September 1986 at Autodromo Nazionale di Monza (Italy), starting from position 6. Nigel Mansell (Williams) and Stefan Johansson (Ferrari) completed the podium. Pole position went to Teo Fabi.
Final classification
| Pos | Driver | Team | Grid | Time / gap | Pts | Status |
|---|---|---|---|---|---|---|
| 1 | Nelson Piquet | Williams | 6 | 1:17:42.889 | 9 | Finished |
| 2 | Nigel Mansell | Williams | 3 | +9.828 s | 6 | Finished |
| 3 | Stefan Johansson | Ferrari | 12 | +22.915 s | 4 | Finished |
| 4 | Keke Rosberg | McLaren | 8 | +53.809 s | 3 | Finished |
| 5 | Gerhard Berger | Benetton | 4 | +1 Lap | 2 | +1 Lap |
| 6 | Alan Jones | Lola | 18 | +2 Laps | 1 | +2 Laps |
| 7 | Thierry Boutsen | Arrows | 13 | +2 Laps | — | +2 Laps |
| 8 | Christian Danner | Arrows | 16 | +2 Laps | — | +2 Laps |
| 9 | Philippe Streiff | Tyrrell | 23 | +2 Laps | — | +2 Laps |
| 10 | Martin Brundle | Tyrrell | 20 | +2 Laps | — | +2 Laps |
| 11 | Alex Caffi | Osella | 27 | — | — | Not classified |
| 12 | Teo Fabi | Benetton | 1 | — | — | Puncture |
| 13 | Michele Alboreto | Ferrari | 9 | — | — | Engine |
| 14 | Andrea de Cesaris | Minardi | 21 | — | — | Engine |
| 15 | Ivan Capelli | AGS | 25 | — | — | Puncture |
| 16 | René Arnoux | Ligier | 11 | — | — | Gearbox |
| 17 | Jonathan Palmer | Zakspeed | 22 | — | — | Engine |
| 18 | Alain Prost | McLaren | 2 | — | — | Disqualified |
| 19 | Philippe Alliot | Ligier | 14 | — | — | Engine |
| 20 | Johnny Dumfries | Team Lotus | 17 | — | — | Gearbox |
| 21 | Derek Warwick | Brabham | 7 | — | — | Spun off |
| 22 | Alessandro Nannini | Minardi | 19 | — | — | Electrical |
| 23 | Piercarlo Ghinzani | Osella | 26 | — | — | Suspension |
| 24 | Patrick Tambay | Lola | 15 | — | — | Accident |
| 25 | Riccardo Patrese | Brabham | 10 | — | — | Accident |
| 26 | Huub Rothengatter | Zakspeed | 24 | — | — | Engine |
| 27 | Ayrton Senna | Team Lotus | 5 | — | — | Transmission |