Wanghailou Subdistrict is a subdistrict located on the western side of Hebei District, Tianjin, China. It shares border with Hongshunli Subdistrict in its northwest, Ningyuan Subdistrict in its northeast, Guangfu Avenue Subdistrict in its southeast, and Dahutong Subdistrict in its southwest. In the year 2010, its population was 86,401.