is a passenger railway station located in the city of Higashihiroshima, Hiroshima Prefecture, Japan. It is operated by the West Japan Railway Company (JR West).
Kazahaya Station is served by the JR West Kure Line, and is located 37.9 kilometers from the terminus of the line at .
The station consists of two opposed unnumbered ground-level side platforms connected by a footbridge. The station is unattended.
Kazahaya Station was opened on 17 February 1935. With the privatization of the Japanese National Railways (JNR) on 1 April 1987, the station came under the control of JR West.
In fiscal 2019, the station was used by an average of 205 passengers daily.