The official starting grid for the 2015 Formula 1 Mexican Grand Prix
| Pos. | Driver | Team | Penalty |
| 1 | Nico Rosberg | Mercedes | |
| 2 | Lewis Hamilton | Mercedes | |
| 3 | Sebastian Vettel | Ferrari | |
| 4 | Daniil Kvyat | Red Bull | |
| 5 | Daniel Ricciardo | Red Bull | |
| 6 | Valtteri Bottas | Williams | |
| 7 | Felipe Massa | Williams | |
| 8 | Max Verstappen | Toro Rosso | |
| 9 | Segio Perez | Force India | |
| 10 | Nico Hulkenberg | Force India | |
| 11 | Carlos Sainz | Toro Rosso | |
| 12 | Romain Grosjean | Lotus | |
| 13 | Pastor Maldonado | Lotus | |
| 14 | Marcus Ericsson | Sauber | |
| 15 | Felipe Nasr | Sauber | |
| 16 | Alexander Rossi | Manor | |
| 17 | Will Stevens | Manor | |
| 18 | Fernando Alonso* | McLaren | 15 place grid penalty |
| 19 | Kimi Raikkonen* | Ferrari | 35 place grid penalty |
| 20 | Jenson Button* | McLaren | 70 place grid penalty |
