1986 Formula One season Season review Season review

| Race | Date_ | Location_ | Pole_Position | Fastest_Lap | Race_Winner | Constructor_ | Report |
|---|---|---|---|---|---|---|---|
| Portuguese Grand Prix | 21 September | Estoril | Ayrton Senna | Nigel Mansell | Nigel Mansell | Williams - Honda | Report |
| Mexican Grand Prix | 12 October | Hermanos Rodriguez | Ayrton Senna | Nelson Piquet | Gerhard Berger | Benetton - BMW | Report |
| Australian Grand Prix | 26 October | Adelaide | Nigel Mansell | Nelson Piquet | Alain Prost | McLaren - TAG | Report |