is a passenger railway station in located in Sakai-ku, Sakai, Osaka Prefecture, Japan, operated by West Japan Railway Company (JR West).
Mozu Station is served by the Hanwa Line, and is located from the northern terminus of the line at .
The station consists of two opposed side platforms connected by a footbridge. The station is staffed.
Asaka Station opened on 18 July 1929 as the . It was renamed in May 1938 and to its present name on 1 May 1944. With the privatization of the Japan National Railways (JNR) on 1 April 1987, the station came under the aegis of the West Japan Railway Company.
Station numbering was introduced in March 2018 with Mozu being assigned station number JR-R30.
In fiscal 2019, the station was used by an average of 3921 passengers daily (boarding passengers only).