Shashank may refer to:
- a prominent Chinese surname in Chinese history
- a Chinese given name
- Duke Huan of Qi, a Chinese duke
- Huan (Middle-earth), a fictional hound from J. R. R. Tolkien's fantasy writings
- Huan County, a county in Gansu, China
- Huan River, a tributary of the Yellow River in China
- Simplified : 环, traditional : 環 (pinyin : huán), a Chinese character meaning jade ring, bracelet or ring