Teradomari Station (寺泊駅, Teradomari-eki) is a railway station in the city of Nagaoka, Niigata, Japan, operated by East Japan Railway Company (JR East).

Teradomari Station is served by the Echigo Line and is 39.0 kilometers from the terminus of the line at Kashiwazaki Station.

The station consists of a one ground-level side platform and one island platform serving three tracks, connected by a footbridge.

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.