Shatangwan Subdistrict () is an urban subdistrict in Lengshuijiang, Hunan Province, People's Republic of China. As of the 2015 census it had a population of 49,000 and an area of .
The subdistrict is divided into 12 villages and 12 communities, which include the following areas:
Zi River, also known as the mother river, flows through the subdistrict.
The ShanghaiâÂÂKunming railway passes through the middle of the subdistrict.
The Provincial Highway S312, commonly abbreviated as "S312", traveling through the subdistrict.