Ojimaya Station (小島谷駅, Ojimaya-eki) is a railway station in the city of Nagaoka, Niigata Prefecture, Japan, operated by East Japan Railway Company (JR East).

Ojimaya Station is served by the Echigo Line, and is 32.4 kilometers from terminus of the line at Kashiwazaki.

The station consists of two ground-level opposed side platforms serving two tracks.

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

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