Sujiatuo is a town in the northwestern corner of Haidian District, Beijing, China. It is one of the district's northernmost settlements, situated where the urban edge of Beijing gives way to more rural terrain.
The town shares borders with several other towns. Yangfang Town lies to its north, while Shangzhuang and Xibeiwang Towns are to the east. To the south are Wenquan and Juanzhuang Towns, and to the west are Miaofengshan and Liucun Towns.
Sujiatuo had a population of 78,235 as of 2020.