| Event: | Women's open |
| Games: | 2010 Asian Games |
| Venue: | Huagong Gymnasium |
| Date: | 16 November 2010 |
| Competitors: | 10 |
| Nations: | 10 |
| Gold: | Liu Huanyuan |
| Goldnoc: | CHN |
| Silver: | Kim Na-young |
| Silvernoc: | KOR |
| Bronze: | Megumi Tachimoto |
| Bronzenoc: | JPN |
| Bronze2: | Dorjgotovyn Tserenkhand |
| Bronzenoc2: | MGL |
| Prev: | 2006 |
See main article: Judo at the 2010 Asian Games.
The women's openweight competition at the 2010 Asian Games in Guangzhou, China was held on 16 November 2010 at the Huagong Gymnasium with ten competitors.
Liu Huanyuan of China won the gold medal.
All times are China Standard Time
| width=220 | Date | width=50 | Time | width=150 | Event |
|---|---|---|---|---|---|
| Tuesday, 16 November 2010 | 10:00 | Preliminary | |||
| 10:00 | Quarterfinals | ||||
| 15:00 | Final of repechage | ||||
| 15:00 | Final of table | ||||
| 15:00 | Finals |