Chunshu Subdistrict () is a subdistrict on the southeastern portion of Xicheng District, Beijing, China. As of 2020, its total population is 27,417.
The subdistrict got its current name due to its abundance of Chinese mahogany () in the area, which were already present during the Ming dynasty.
As of 2021, there are 7 communities under the Chunshu Subdistrict: