| Event: | Men's middleweight |
| Championship: | 2011 World Championships |
| Dates: | 5–6 May 2011 |
| Venue: | Gyeongju Indoor Stadium |
| Competitors: | 58 |
| Nations: | 58 |
| Gold: | Yousef Karami |
| Gold Nation: | IRI |
| Silver: | Cha Dong-min |
| Silver Nation: | KOR |
| Silver Variant: | 1997 |
| Bronze: | Jon García |
| Bronze Nation: | ESP |
| Bronze2: | Carlo Molfetta |
| Bronze2 Nation: | ITA |
| Prev: | 2009 |
| Next: | 2013 |
See main article: 2011 World Taekwondo Championships.
The Men's middleweight is a competition featured at the 2011 World Taekwondo Championships, and was held at the Gyeongju Gymnasium in Gyeongju, South Korea on May 5 and May 6. Middleweights were limited to a maximum of 87 kilograms in body mass.