Guangming Subdistrict () is a subdistrict in the center of Shunyi District, Beijing, China. It borders Shuangfeng Subdistrict in its north, Renhe Town in its east, Shiyuan Subdistrict in its south, and Shengli Subdistrict in its west. As of 2020, its population was 70,609.
In 1998, Guangming Subdistrict was created as a part of the newly formed Shunyi District. 3 years later, Shiyuan Subdistrict was created from the southern portions of Shengli and Guangming Subdistricts.
At the end of 2021, Guangming Subdistrict was divided into the following 18 communities: