[4] Yosan line local, Rapid Sunport, and Nanpū Relay services stop at the station.

The Marine Liner rapid service on the Seto-Ohashi Line between Okayama and Takamatsu also stop at the station.

A station building houses a waiting room and a JR ticket window (without a Midori no Madoguchi facility).

With the privatization of Japanese National Railways (JNR, the successor of JGR) on 1 April 1987, control of the station passed to JR Shikoku.

[7][8] Media related to Hashioka Station at Wikimedia Commons Branches (via Uchiko Line) This Kagawa Prefecture railroad station-related article is a stub.