Zhangjiawo Town () is one of the seven towns in Xiqing District, Tianjin, China. It borders Zhongbei Town and Xiyingmen Subdistrict in its north, Jingwu Town in its east, Yangchengzhuang and Liangwangzhuang Townships in its south, as well as Yangliuqing and Xinkou Towns in its west. Its population is 47,786 in 2010.
The name "Zhangjiawo" () comes from Zhangjiawo Village, which hosts the town's government.
Zhangjiawo Town is located on the northern shore of Duliujian River. Tianjin-Cangzhou Expressway passes through the town.
By the end of 2022, Zhangjiawo Town consists of 29 subdivisions, with 22 residential communities and 7 villages. They are listed as follows: