| Event: | Men's 66 kg |
| Games: | 2010 Asian Games |
| Venue: | Huagong Gymnasium |
| Date: | 15 November 2010 |
| Competitors: | 22 |
| Nations: | 22 |
| Gold: | Kim Joo-jin |
| Goldnoc: | KOR |
| Silver: | Mirzohid Farmonov |
| Silvernoc: | UZB |
| Bronze: | Junpei Morishita |
| Bronzenoc: | JPN |
| Bronze2: | Hong Kuk-hyon |
| Bronzenoc2: | PRK |
| Prev: | 2006 |
| Next: | 2014 |
See main article: Judo at the 2010 Asian Games.
The men's 66 kilograms (half lightweight) competition at the 2010 Asian Games in Guangzhou was held on 15 November at the Huagong Gymnasium.
All times are China Standard Time
| width=220 | Date | width=50 | Time | width=150 | Event |
|---|---|---|---|---|---|
| Monday, 15 November 2010 | 10:00 | Preliminary 1 | |||
| 10:00 | Preliminary 2 | ||||
| 10:00 | Quarterfinals | ||||
| 15:00 | Final of repechage | ||||
| 15:00 | Final of table | ||||
| 15:00 | Finals |