Dongsheng is a town in north-central Zhongshan, a prefecture-level city in Guangdong province, People's Republic of China. It lies within the Pearl River Delta region of southern China.
The town covers an area of 79.2 square kilometres (30.6 sq mi) and has a total population of 128,000. This figure comprises a resident population of 67,000 and a migrant population of 60,000. As of 2011, Dongsheng was administratively divided into 8 residential communities (社区) and 6 villages.