| Sun Peng 孙鹏 | |
| Residence: | Tianjin, China |
| Birth Date: | 1983 10, df=yes |
| Birth Place: | Liaoning, China |
| Height: | 1.84m (06.04feet) |
| Plays: | Right-handed (two-handed backhand) |
| Careerprizemoney: | US$69,629 |
| Singlesrecord: | 8-16 |
| Highestsinglesranking: | No. 290 (25 July 2005) |
| Doublesrecord: | 0-1 |
| Highestdoublesranking: | No. 670 (2 August 2004) |
| Updated: | 21 January 2012 |
Sun Peng (; born October 19, 1983) is a Chinese tennis player. He was the national singles champion in 2005.
Peng and Zeng Shaoxuan were the only male singles competitors for China at the 2008 Summer Olympics.