Nanyue District () is one of five districts in Hengyang City, Hunan Province, China; it is also the 2nd smallest district by population (after Wulingyuan District) in Hunan. Nanyue District is a rural district about 45 kilometres away from the city proper of Hengyang, As the location of the Mount Heng, Nanyue is currently one of the main tourist destinations in Hunan or the South China.