Calificación del Gran Premio de Italia 2009
| Pos. | Piloto | Escuderia | Tiempo |
|---|---|---|---|
| 1 |  Lewis Hamilton |
McLaren | 1:24.066 |
| 2 |  Adrian Sutil |
Force India | + 0.195 |
| 3 |  Kimi Räikkönen |
Ferrari | + 0.457 |
| 4 | Heikki Kovalainen |
McLaren | + 0.779 |
| 5 |  Rubens Barrichello |
Brawn | + 0.949 |
| 6 | Jenson Button |
Brawn | + 0.964 |
| 7 |  Vitantonio Liuzzi |
Force India | + 0.977 |
| 8 |  Fernando Alonso |
Renault | + 1.006 |
| 9 | Sebastian Vettel |
Red Bull | + 1.114 |
| 10 |  Mark Webber |
Red Bull | + 1.248 |
| 11 | Jarno Trulli |
Toyota | 1:23.611 |
| 12 |  Romain Grosjean |
Renault | 1:23.728 |
| 13 |  Robert Kubica |
BMW | 1:23.866 |
| 14 | Giancarlo Fisichella |
Ferrari | 1:23.901 |
| 15 | Nick Heidfeld |
BMW | 1:24.275 |
| 16 | Timo Glock |
Toyota | 1:24.036 |
| 17 |  Kazuki Nakajima |
Williams | 1:24.074 |
| 18 | Nico Rosberg |
Williams | 1:24.121 |
| 19 |  Sebastien Buemi |
Toro Rosso | 1:24.220 |
| 20 | Jaime Alguersuari |
Toro Rosso | 1:24.951 |