Swimming at the 2009 Southeast Asian Games – Men's 200 metre individual medley
# Swimming at the 2009 Southeast Asian Games – Men's 200 metre individual medley

The Men's 200 Individual Medley (or "I.M.") swimming event at the 2009 SEA Games was held on December 11, 2009.

## Results

### Final

| Place | Swimmer | Nation | Time |
| - | - | - | - |
| 1 | Miguel Molina | Philippines | 2:03.68 |
| 2 | Nuttapong Ketin | Thailand | 2:04.17 |
| 3 | Joshua Lim | Singapore | 2:05.33 |
| 4 | Sheng Jun Pang | Singapore | 2:06.60 |
| 5 | Akbar Nasution | Indonesia | 2:06.97 |
| 6 | Robert Walsh | Philippines | 2:08.41 |
| 7 | Melvin Chua | Malaysia | 2:09.68 |
| 8 | Radomyos Matjiur | Thailand | 2:10.97 |

### Preliminary heats

| Rank | Heat/Lane | Swimmer | Nation | Time | Notes |
| - | - | - | - | - | - |
| 1 | H2 L? | Nuttapong Ketin | Thailand | 2:08.68 | Q |
| 2 | H2 L? | Sheng Jun Pang | Singapore | 2:09.08 | Q |
| 3 | H2 L? | Robert Walsh | Philippines | 2:09.80 | Q |
| 4 | H1 L? | Miguel Molina | Philippines | 2:09.60 | Q |
| 5 | H1 L? | Joshua Lim | Singapore | 2:09.80 | Q |
| 6 | H1 L? | Radomyos Matjiur | Thailand | 2:09.86 | Q |
| 7 | H1 L? | Akbar Nasution | Indonesia | 2:10.17 | Q |
| 8 | H2 L? | Melvin Chua | Malaysia | 2:10.80 | Q |
| 9 | H1 L? | Nguoc Quang Bao N | Vietnam | 2:12.56 | |
| 10 | H2 L? | Idham M Dasuki | Indonesia | 2:12.97 | |
| 11 | H2 L? | Ian James Barr | Malaysia | 2:15.05 | |
| 12 | H1 L? | Hem Thonponloeu | Cambodia | 2:33.01 | |
| 13 | H1 L? | Van Ty Nguyen | Vietnam | 2:34.83 | |
| 14 | H2 L? | Maximov Chamraen Y | Cambodia | 2:37.66 | |
| 15 | H2 L? | T Thepphitack | Laos | 2:49.53 | |
| 16 | H1 L? | S Sergey | Laos | 2:59.09 | |
