Aizu-Mizunuma Station (会津水沼駅 Aizu-Mizunuma-eki) is a railway station on the Tadami Line in Kaneyama, Ōnuma District, Fukushima Prefecture, Japan, operated by East Japan Railway Company (JR East).
Aizu-Mizunuma Station is served by the Tadami Line, and is located 55.1 rail kilometers from the official starting point of the line at Aizu-Wakamatsu Station.
Aizu-Mizunuma Station has a single side platform serving traffic in both directions. The station is unattended.
Aizu-Mizunuma Station opened on September 20, 1956. The station was absorbed into the JR East network upon the privatization of the Japanese National Railways (JNR) on April 1, 1987.
Aizu-Mizunuma Station is located in an isolated rural location with no buildings nearby.
Coordinates: 37°28′59″N 139°33′39″E / 37.4830°N 139.5609°E