Huayuan Subdistrict (simplified Chinese: 华苑街道; traditional Chinese: 華苑街道; pinyin: Huáyuàn Jiēdào) is a subdistrict located on southwest side of Nankai District, Tianjin, China.

It shares border with New Technology Industrial Park and Wangdingdi Subdistrict to the north, Tiyuzhongxin Subdistrict to the east, as well as Liqizhuang Subdistrict and Jingwu Town to the south.

Its name literally translates to "Chinese Garden".

[2] Chentaizi Paishui River passes through the western portion of the subdistrict.

So far in 2021, Huayuan Subdistrict consists of 12 residential communities, all of which are listed in the table below:[3]