Wangyefu Town (Chinese: 王爷府镇, Mongolian: ᠸᠠᠩ ᠤᠨ ᠬᠣᠷᠢᠶ᠎ᠠ ᠪᠠᠯᠭᠠᠰᠤ) is a town in the Harqin Banner, Chifeng, Inner Mongolia Autonomous Region, China. It is 67 kilometres south of Chifeng. According to the 2010 census, the population is around 30,000.

The Ka La Qin Palace of the Ka La Qin princes was constructed in 1679. It is one of the earliest and largest palaces of Inner Mongolia. Currently, it is a museum.