Muyu may refer to:
- Muyu people, an indigenous ethnic group of Western New Guinea
- Wooden fish (traditional Chinese: 木魚; simplified Chinese: 木鱼; pinyin: Mùyú), an Asian percussion instrument usually associated with Buddhist monks
- Muyu, Hubei (traditional Chinese: 木魚; simplified Chinese: 木鱼; pinyin: Mùyú), a town of Shennongjia, Hubei, China
- Muyu, Sichuan (traditional Chinese: 木魚; simplified Chinese: 木鱼; pinyin: Mùyú), a town of Qingchuan County, Sichuan, China
- Be a Mother (traditional Chinese: 母語; simplified Chinese: 母语; pinyin: Mǔyǔ), 2011 Chinese film
See also
- Muyu Muyu, archaeological complex in Peru