Jianguomen Subdistrict (Chinese: 建国门街道; pinyin: jiànguómén jiēdào) is a subdistrict located in the eastern portion of the Dongcheng District, Beijing, China.

It contains 9 residential communities within its 2.7 km2 area, and as of 2020 its totoal population is 33,094.

[1] The subdistrict is named after the Jianguomen, a gate on the eastern side of Beijing city wall that once stood in this region.

In 2021, there are 9 communities within the subdistrict:[3]