Tiantongyuanbei Subdistrict (Chinese: 天通苑北街道; pinyin: Tiāntōngyuànběi Jiēdào) is a subdistrict situated on the southeastern corner of Changping District, Beijing, China.

It shares border with Beiqijia Town in the north and east, Laiguangying Township and Tiantongyuannan Subdistrict in the south, and Dongxiaokou Area in the west.

[1] The subdistrict was created in 2012 from part of Dongxiaokou Area.

It received the name Tiantongyuanbei for being the north part of Tiantongyuan, a residential community developed in 1999.

[2] As of 2021, Tiantongyuanbei Subdistrict consisted of 16 subdivisions, more specifically 13 communities and 3villages:[3]