| Kaminoyama-Onsen Station | |
| Style: | JR East |
| Native Name: | かみのやま温泉駅 |
| Native Name Lang: | ja |
| Address: | 1 Yarai, Kaminoyama-shi, Yamagata-ken 999–3134 |
| Country: | Japan |
| Map Type: | Japan Yamagata Prefecture#Japan |
| Platforms: | 1 side + 1 island platform |
| Tracks: | 3 |
| Distance: | from |
| Structure: | At grade |
| Status: | Staffed (Midori no Madoguchi) |
| Former: | Kaminoyama (until 1992) |
| Passengers: | 1,158 daily |
| Pass Year: | FY2020 |
is a junction railway station in the city of Kaminoyama, Yamagata, Japan, operated by the East Japan Railway Company (JR East).[1]
Kaminoyama-Onsen Station is served by the Ōu Main Line (Yamagata Line) and the Yamagata Shinkansen. It is 75.0 rail kilometers from the terminus of both lines at Fukushima Station.
The station has a single side platform and a single island platform connected to the station building by a footbridge. The station has a Midori no Madoguchi staffed ticket office.[1]
The station opened on 15 February 1901 as .[2] It was absorbed into the JR East network upon the privatization of JNR on 1 April 1987.[2] Kaminoyama Station was renamed Kaminoyama-Onsen Station on 1 July 1992, coinciding with the opening of the Yamagata Shinkansen.[2] A new station building was completed in June 2004.
In fiscal 2018, the station was used by an average of 1521 passengers daily (boarding passengers only).[3]