is a railway station in the town of Marumori, Miyagi Prefecture, Japan, operated by the third-sector railway operator AbukumaExpress
Marumori Station is served by the Abukuma Express Line, and is located 37.5 rail kilometers from the official starting point of the line at .
The station has a single island platform connected to the station building by a level crossing. The station is staffed.
Marumori Station opened on April 1, 1968, as a station on the Japan National Railways (JNR). It became part of the Abukawa Express network from July 1, 1986.
The station is located in a rural area over one kilometer north of the center of Marumori Town.