Kami-Marubuchi Station (上丸渕駅, Kami-Marubuchi-eki) is a railway station in the city of Inazawa, Aichi Prefecture, Japan, operated by Meitetsu.
Kami-Marubuchi Station is served by the Meitetsu Bisai Line, and is located 14.7 kilometers from the starting point of the line at Yatomi.
The station has dual opposed side platforms, connected by a level crossing. The station has automated ticket machines, Manaca automated turnstiles and is unattended.
Kami-Marubuchi Station was opened on February 17, 1899 as a station on the privately held Bisai Railroad, which was purchased by Meitetsu on August 1, 1925 becoming the Meitetsu Bisai Line. The station has been unattended since March 1971.
In fiscal 2017, the station was used by an average of 1,080 passengers daily.