Výsledky 3. voľného tréningu na VC Singapuru 2009:
| 1 | Lewis Hamilton | McLaren-Mercedes | 1:47,632 | - | 15 | |
| 2 | Sebastian Vettel | Red Bull-Renault | 1:47,909 | + 0,277 | 17 | |
| 3 | Nico Rosberg | Williams-Toyota | 1:48,332 | + 0,700 | 18 | |
| 4 | Heikki Kovalainen | McLaren-Mercedes | 1:48,420 | + 0,788 | 14 | |
| 5 | Robert Kubica | BMW Sauber | 1:48,501 | + 0,869 | 16 | |
| 6 | Nick Heidfeld | BMW Sauber | 1:48,526 | + 0,894 | 13 | |
| 7 | Rubens Barrichello | Brawn-Mercedes | 1:48,551 | + 0,919 | 16 | |
| 8 | Timo Glock | Toyota | 1:48,680 | + 1,048 | 17 | |
| 9 | Sébastien Buemi | Toro Rosso-Ferrari | 1:48,754 | + 1,122 | 17 | |
| 10 | Jarno Trulli | Toyota | 1:48,757 | + 1,125 | 12 | |
| 11 | Kazuki Nakajima | Williams-Toyota | 1:48,831 | + 1,199 | 17 | |
| 12 | Kimi Räikkönen | Ferrari | 1:48,864 | + 1,232 | 16 | |
| 13 | Mark Webber | Red Bull-Renault | 1:48,876 | + 1,244 | 15 | |
| 14 | Jenson Button | Brawn-Mercedes | 1:48,921 | + 1,289 | 17 | |
| 15 | Fernando Alonso | Renault | 1:49,032 | + 1,400 | 15 | |
| 16 | Vitantonio Liuzzi | Force India-Mercedes | 1:49,055 | + 1,423 | 16 | |
| 17 | Adrian Sutil | Force India-Mercedes | 1:49,122 | + 1,490 | 17 | |
| 18 | Jaime Alguersuari | Toro Rosso-Ferrari | 1:49,399 | + 1,767 | 17 | |
| 19 | Romain Grosjean | Renault | 1:49,641 | + 2,009 | 16 | |
| 20 | Giancarlo Fisichella | Ferrari | 1:50,039 | + 2,407 | 21 |
