| 2005 China Open | |
|---|---|
| Date | September 12–19 (men) September 19–25 (women) |
| Edition | 7th |
| Location | Beijing, China |
| Champions | |
| Men's singles | |
 Rafael Nadal | |
| Women's singles | |
 Maria Kirilenko | |
| Men's doubles | |
 Justin Gimelstob /  Nathan Healey | |
| Women's doubles | |
Nuria Llagostera Vives /  María Vento-Kabchi | |
The 2005 China Open was an ATP International Series and WTA Tour Tier II tennis tournament held in Beijing, China.