Hamagōchi Station (浜河内駅, Hamagōchi-eki) is a passenger railway station located in the city of San'yō-Onoda, Yamaguchi Prefecture, Japan. It is operated by the West Japan Railway Company (JR West).

Hamagōchi Station is served by the JR West Onoda Line branch line, and is located 1.3 kilometers from the junction with the main line at Suzumeda.

The station consists of one ground level unnumbered side platform serving a single bi-directional track. There is no station building, but only a small shelter on the platform, and the station is unattended.

Hamagōchi Station was opened on 1 June 1957 when the Onoda Line branch line to Nagato-Motoyama was opened. With the privatization of the Japan National Railway (JNR) on 1 April 1987, the station came under the aegis of the West Japan railway Company (JR West).

In fiscal 2020, the station was used by an average of 7 passengers daily.

The surrounding area is a village dotted with private houses and fields, and there are no large-scale commercial facilities. In front of the station is the Hamakochi Community Hall.

• List of railway stations in Japan

Media related to Hamagōchi Station at Wikimedia Commons

• JR West Station Official Site