Nakagaya Station (中萱駅, Nakagaya-eki) is a train station in the city of Azumino, Nagano Prefecture, Japan, operated by East Japan Railway Company (JR East).

[1] Nakagaya Station is served by the Ōito Line and is 8.4 kilometers from the starting point of the line at Matsumoto Station.

[1] The station consists of one ground-level side platform serving a single bi-directional track.

The station building is modelled after the Kasuke Shrine of the Jōkyō Gimin Memorial Museum.

With the privatization of Japanese National Railways (JNR) on 1 April 1987, the station came under the control of JR East.