Tokuyama Station is a passenger railway station located in the city of Shūnan, Yamaguchi, Japan. It is operated by JR West. It is located in central Shūnan, with the Tokuyama Port and the city office within walking distance.

Shūnan is a city in Yamaguchi Prefecture, Japan. As of 31 May 2023, the city had an estimated population of 137,019 in 6828 households and a population density of 210 persons per km2. The total area of the city is 656.29 square kilometres (253.39 sq mi).