Dongtundu is an urban subdistrict and the seat of Furong District in Changsha City, Hunan Province, China. It is located in the south central part of Furong District.
The subdistrict borders Hehuayuan Subdistrict to the west, Huoxing and Mawangdui Subdistricts to the north, Dong'an Subdistrict to the east, and Gaoqiao Subdistrict of Yuhua District. Dongtundu covers an area of 2.66 square kilometres (1.03 square miles).
Dongtundu is divided into five communities and a village under its jurisdiction.