Dongmaquan Town () is a town situated on the west edge of Wuqing District, Tianjin, China. It shares border with Beiwang Township and Chengguan Town to the north, Sicundian Town to the east, Douzhangzhuang Town to the south, and Luofa Town to the west. Its population was 15,850 in 2010.
Its name Dongmaquan () refers to its historical function as a place for raising horses during the Liao Dynasty.
Dongmaquan Town is on Tianjin's western boundary with Hebei, at an altitude of 9 meters above the sea level. Dadong Highway crosses through it.
At the end of 2022, Dongmaquan Town had 14 subdivisions, consisting of the following one residential community and 13 villages: