Tuoyuan Subdistrict () is a subdistrict and the seat of local government of Hecheng District in Huaihua Prefecturel-level City, Hunan, China. Merging the former Shimen Township () to it, the subdistrict was reformed on November 25, 2015. It has an area of with a population of 62,700 (as of 2015 end). Its administrative centre is at Xueyuanling Community ().