Dongshan (Wade–Giles: Tung-shan; generally traditional Chinese: 東山; simplified Chinese: 东山; pinyin: Dōngshān; literally: east mountain) may refer to:
Places
- Dongshan County, Fujian
- Dongshan District, Hegang, Heilongjiang
- Tung Shan (mountain), Hong Kong
- Dongshan District, Tainan, Taiwan
- Dongshan, Changsha, a subdistrict of Yuhua District, Changsha, Hunan
- Dongshan, Huarong, a town in Huarong County, Hunan
- Dongshan, Suining, a Dong ethnic township in Suining County, Hunan
- Dongshan, Yilan (冬山鄉), township of Yilan County, Taiwan
Former districts
- Dongshan District, Guangzhou, Guangdong
- Dongshan District, Ürümqi, Xinjiang
People
- Dongshan Liangjie (洞山良价), a 9th-century Chinese Chan teacher
- Dongshan Shouchu (洞山守初), a 10th-century Chinese Chan teacher