Ozaku Station (小作駅, Ozaku-eki) is a passenger railway station situated in the city of Hamura, Tokyo, Japan, operated by the East Japan Railway Company (JR East).

Ozaku Station is served by the Ōme Line, and is located 14.1 kilometers from the starting point of the line at Tachikawa Station.

This station consists of a two opposed ground-level side platforms serving two tracks, with an elevated station building above the tracks and then the platforms.

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

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