Tercera sesión de entrenamientos libres del Gran Premio de Italia 2017
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Felipe Massa |
Williams | 1:40.660 | 4 |
| 2 |  Lance Stroll |
Williams | +0.228s | 4 |
| 3 |  Nico Hülkenberg |
Renault | +0.831s | 4 |
| 4 |  Carlos Sainz Jr. |
Toro Rosso | +0.855s | 5 |
| 5 |  Jolyon Palmer |
Renault | +3.709s | 4 |
| 6 |  Marcus Ericsson |
Sauber | +4.041s | 3 |
| 7 |  Daniil Kvyat |
Toro Rosso | +4.373s | 4 |
| 8 |  Daniel Ricciardo |
Red Bull | 1 | |
| 9 |  Max Verstappen |
Red Bull | 1 | |
| 10 | Sebastian Vettel |
Ferrari | 3 | |
| 11 |  Kimi Räikkönen |
Ferrari | 4 | |
| 12 | Fernando Alonso |
McLaren | 2 | |
| 13 |  Stoffel Vandoorne |
McLaren | 4 | |
| 14 |  Romain Grosjean |
Haas | 1 | |
| 15 |  Kevin Magnussen |
Haas | 1 | |
| 16 | Esteban Ocon |
Force India | 2 | |
| 17 | Pascal Wehrlein |
Sauber | 2 | |
| 18 | Valtteri Bottas |
Mercedes | 1 | |
| 19 |  Sergio Pérez |
Force India | 1 | |
| 20 |  Lewis Hamilton |
Mercedes | 1 |