| Competition: | 2011 Judo World Masters |
| Venue: | Heydar Aliyev Sports and Concert Complex |
| Location: | Baku, Azerbaijan |
| Dates: | 15–16 January 2011 |
| Competitors: | 205 |
| Nations: | 41 |
| Prev: | 2010 Suwon |
| Next: | 2012 Almaty |
The 2011 Judo World Masters World Masters was held in Baku, Azerbaijan, from 15 to 16 January 2011.