is a railway station on the Aizu Railway Aizu Line in Aizuwakamatsu, Fukushima Prefecture, Japan, operated by the Aizu Railway..
Ashinomaki-Onsen-Minami Station is served by the Aizu Line, and is located 17.7 rail kilometers from the official starting point of the line at Nishi-Wakamatsu Station.
Ashinomaki-Onsen-Minami Station has a single side platform serving traffic in both directions. The station is unattended.
Ashinomaki-Onsen-Minami Station opened on December 22, 1932, as . The station was transferred to the Aizu Railway on 16 July 1987.