Taihu Road Subdistrict (Chinese: 太湖路街道; pinyin: Tàihúlù Jiēdào) is a subdistrict located in the south of Hexi District, Tianjin, China.

It borders Jianshan and Donghai Subdistricts in its north, Shuanglin Farm in its east and south, and Meijiang Subdistrict in its west.

'Grand Lake') that is located in the southwest part of the subdistrict.

Taihu Road Subdistrict is bounded by Waihuan River in the south, Weijin River in the west, and Changtai Diversion river runs through its werstern portion.

In the year 2021, Taihu Road Subdistrict oversaw 4 residential communities.