Tercera sesión de entrenamientos libres del Gran Premio de Australia 2009
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Nico Rosberg |
Williams | 01:25.808 | |
| 2 |  Jarno Trulli |
Toyota | + 0.003 | |
| 3 |  Jenson Button |
Brawn | + 0.173 | |
| 4 |  Felipe Massa |
Ferrari | + 0.212 | |
| 5 |  Kazuki Nakajima |
Williams | + 0.270 | |
| 6 | Rubens Barrichello |
Brawn | + 0.540 | |
| 7 |  Mark Webber |
Red Bull | + 0.547 | |
| 8 | Timo Glock |
Toyota | + 0.602 | |
| 9 |  Robert Kubica |
BMW | + 0.706 | |
| 10 | Nick Heidfeld |
BMW | + 0.747 | |
| 11 |  Heikki Kovalainen |
McLaren | + 0.844 | |
| 12 | Lewis Hamilton |
McLaren | + 0.906 | |
| 13 | Sebastian Vettel |
Red Bull | + 1.201 | |
| 14 | Adrian Sutil |
Force India | + 1.254 | |
| 15 |  Sebastien Bourdais |
Toro Rosso | + 1.344 | |
| 16 |  Sebastien Buemi |
Toro Rosso | + 1.384 | |
| 17 |  Fernando Alonso |
Renault | + 1.549 | |
| 18 | Giancarlo Fisichella |
Ferrari | + 1.684 | |
| 19 | Nelson Piquet |
Renault | + 1.931 | |
| 20 | Kimi Räikkönen |
Ferrari | + 2.993 |