Kashiwazaki Station (柏崎駅, Kashiwazaki-eki) is a railway station in the city of Kashiwazaki, Niigata, Japan, operated by East Japan Railway Company (JR East).

It is 36.3 kilometers from the terminus of the Shinetsu Main Line at Naoetsu, and forms the terminus of the Echigo Line.

The station consists of two island platforms, serving four tracks, connected by a footbridge.

The two-story station building has a Midori no Madoguchi staffed ticket office.

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