Zhongshanmen Subdistrict (simplified Chinese: 中山门街道; traditional Chinese: 中山門街道; pinyin: Zhōngshānmén Jiēdào) is a subdistrict located in the southern side of Hedong District, Tianjin.

'Middle Mountain Gate') originated in 1947, when the Nationalist government constructed a series of fortification in Tianjin during the Chinese Civil War.

A huge metal gate was installed within this region, along with an inscription reading: "Zhongshanmen".

[2] (Part of it was made into Guangning Road subdistrict in 1979, reincorporated in 2000) At the end of 2021, Zhongshanmen Subdistrict was composed of 15 communities.

They are listed in the table below:[3] This Tianjin location article is a stub.