| Event: | Men's omnium |
| Championship: | 2009 UCI Track Cycling World Championships |
| Venue: | BGŻ Arena, Pruszków, Poland |
| Date: | 29–30 March 2009 |
| Prev: | 2008 |
| Next: | 2010 |
The Men's omnium event of the 2009 UCI Track Cycling World Championships was held on 29–30 March 2009.[1]