Monaco GP 2009 tulemused
Sõidu toimumise aeg: 24. mai
Esimene vabatreening
| Koht | Sõitja | Riik | Meeskond | Aeg |
| 1. | Rubens Barrichello |  | Brawn GP | 1:17.189 |
| 2. | Felipe Massa | | Ferrari | 1:17.499 |
| 3. | Lewis Hamilton |  | McLaren | 1:17.578 |
| 4. | Heikki Kovalainen |  | McLaren | 1:17.686 |
| 5. | Kimi Räikkönen | | Ferrari | 1:17.839 |
| 6. | Kazuki Nakajima |  | Williams | 1:18.000 |
| 7. | Nico Rosberg |  | Williams | 1:18.024 |
| 8. | Jenson Button | | Brawn GP | 1:18.080 |
| 9. | Fernando Alonso |  | Renault | 1:18.283 |
| 10. | Mark Webber |  | Red Bull | 1:18.348 |
| 11. | Sebastien Buemi |  | Toro Rosso | 1:18.695 |
| 12. | Nelson Piquet | | Renault | 1:19.204 |
| 13. | Sebastian Vettel | | Red Bull | 1:19.233 |
| 14. | Sebastien Bourdais |  | Toro Rosso | 1:19.255 |
| 15. | Giancarlo Fisichella |  | Force India | 1:19.534 |
| 16. | Robert Kubica |  | BMW-Sauber | 1:19.560 |
| 17. | Nick Heidfeld | | BMW-Sauber | 1:19.579 |
| 18. | Adrian Sutil | | Force India | 1:19.600 |
| 19. | Timo Glock | | Toyota | 1:19.698 |
| 20. | Jarno Trulli | | Toyota | 1:19.831 |
