| Zheng Dongdong | |
| Nationality: | Chinese |
| Birth Date: | 10 December 1988 |
| Position: | Pivot |
| Currentclub: | Anhui Club |
| Nationalteam1: | China |
| Nationalcaps1: | 5[1] |
| Nationalgoals1: | 13 |
Zheng Dongdong (born 10 December 1988) is a Chinese team handball player. She plays for the club Anhui HC, and on the Chinese national team. She represented China at the 2013 World Women's Handball Championship in Serbia, where the Chinese team placed 18th.