Zhangziying Town () is a town located on the eastern portion of Daxing District, Beijing, China. It borders Majuqiao Town in its north, Caiyu Town in its east, Wanzhuang Town in its south, as well as Anding and Qingyundian Towns in its west. It had a total population of 34,588 as of 2020.
The name Zhangziying is taken from Zhangzi County on southern Shanxi, where many of the original settlers of Zhangziying were from.
As of 2021, Zhangziying Town wcovereds 43 subdivisions, composed of 42 villages and 1 industry park: