Shinseki Station (新関駅, Shinseki-eki) is a railway station in Akiha-ku, Niigata, Niigata Prefecture, Japan, operated by East Japan Railway Company (JR East).

The station consists of two ground-level opposed side platforms serving two tracks, connected to the station building by a footbridge.

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

The station is located in a rural area surrounded by rice fields with scattered residences.

This Niigata Prefecture railroad station-related article is a stub.