Primera sesión de entrenamientos libres del Gran Premio de Italia 2015
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Lewis Hamilton |
Mercedes | 1:24.670 | 25 |
| 2 |  Nico Rosberg |
Mercedes | +0.463s | 22 |
| 3 | Sebastian Vettel |
Ferrari | +1.588s | 17 |
| 4 | Nico Hülkenberg |
Force India | +1.942s | 19 |
| 5 |  Sergio Perez |
Force India | +2.060s | 29 |
| 6 |  Kimi Räikkönen |
Ferrari | +2.113s | 16 |
| 7 |  Daniel Ricciardo |
Red Bull | +2.252s | 27 |
| 8 |  Felipe Massa |
Williams | +2.266s | 22 |
| 9 | Valtteri Bottas |
Williams | +2.405s | 25 |
| 10 |  Pastor Maldonado |
Lotus | +2.448s | 28 |
| 11 | Felipe Nasr |
Sauber | +2.562s | 21 |
| 12 |  Daniil Kvyat |
Red Bull | +2.605s | 29 |
| 13 |  Marcus Ericsson |
Sauber | +2.784s | 17 |
| 14 |  Max Verstappen |
Toro Rosso | +2.921s | 27 |
| 15 |  Jolyon Palmer |
Lotus | +2.999s | 28 |
| 16 |  Carlos Sainz Jr. |
Toro Rosso | +3.237s | 8 |
| 17 | Fernando Alonso |
McLaren | +3.353s | 11 |
| 18 | Jenson Button |
McLaren | +3.753s | 12 |
| 19 | Will Stevens |
Manor | +5.183s | 22 |
| 20 | Roberto Merhi |
Manor | +5.241s | 12 |