| Event: | Men's freestyle 55 kg |
| Championship: | 2010 World Championships |
| Dates: | 10 September 2010 |
| Venue: | Olympic Stadium |
| Competitors: | 33 |
| Nations: | 33 |
| Gold: | Viktor Lebedev |
| Gold Nation: | RUS |
| Silver: | Toghrul Asgarov |
| Silver Nation: | AZE |
| Bronze: | Frank Chamizo |
| Bronze Nation: | CUB |
| Bronze2: | Yasuhiro Inaba |
| Bronze2 Nation: | JPN |
| Prev: | 2009 |
| Next: | 2011 |
See main article: 2010 World Wrestling Championships.
The men's freestyle 55 kilograms is a competition featured at the 2010 World Wrestling Championships, and was held at the Olympic Stadium in Moscow, Russia on 10 September.