Fenshui Township is a rural township located in Xiangtan County within the city of Xiangtan, situated in Hunan Province, China. The township covers an area of 85.33 square kilometres (32.95 sq mi).
The region is bordered by Shigu Town to the west and south, Xiangxiang City to the north, and Paitou Township to the east. According to the 2000 census, the township had a population of 39,898 residents.