2009 US Open – Men's doubles
| Men's doubles | |
|---|---|
| 2009 US Open | |
| Champion | Lukáš Dlouhý Leander Paes |
| Runner-up | Mahesh Bhupathi Mark Knowles |
| Score | 3–6, 6–3, 6–2 |
| Draw | 64 |
| Seeds | 16 |
Bob Bryan and Mike Bryan were the defending champions, but lost in the semifinals against Lukáš Dlouhý and Leander Paes.
Lukáš Dlouhý and Leander Paes won in the final 3–6, 6–3, 6–2 against Mahesh Bhupathi and Mark Knowles.