Dayu () is a town under the administration of Yangqu County, Shanxi, China. , it administers the following twelve villages:
- Dayu Village
- Nangaozhuang Village ()
- Shangyuan Village ()
- Shahe Village ()
- Jingzhuang Village ()
- Lijiagou Village ()
- Daquangou Village ()
- Dongnanwa Village ()
- Beijiazhuang Village ()
- Jinjiagang Village ()
- Jizhengou Village ()
- Yidongxin Village ()
References