Dunhuang or Dun-Huang is a city in Gansu, China.
Dunhuang may also refers to:
- The Silk Road (film), the 1988 Japanese film also known as Dun-Huang
- Dun Huang (film), the 2005 full-length documentary directed by Zhou Bing
- Dunhong, a mountain of the Tian Shan range proposed to be the Dunhuang mentioned in Shiji by Sima Qian
- Dunhuang (crater), a crater on Mars
- Dunhuang Caves
- Dunhuang manuscripts