| Nakayamadaira-Onsen Station | |
| Style: | JR East |
| Native Name: | 中山平温泉駅 |
| Native Name Lang: | ja |
| Address: | Naruko-Onsen-aze Hoshinuma 79, Ōsaki-shi, Miyagi-ken 989-6100 |
| Country: | Japan |
| Coordinates: | 38.7267°N 140.668°W |
| Operator: | JR East |
| Line: | Rikuu East Line |
| Platforms: | 1 side platform |
| Tracks: | 1 |
| Distance: | 50.0 km from |
| Structure: | At grade |
| Status: | Unstaffed |
| Opened: | 1 November 1917 |
| Former: | Nakayamadaira (to 1997) |
| Map Type: | Japan |
is a railway station on the Rikuu East Line in the city of Ōsaki, Miyagi Prefecture, Japan, operated by East Japan Railway Company (JR East).
Nakayamadaira-Onsen Station is served by the Rikuu East Line, and is located 50.0 kilometers from the starting point of the line at Kogota Station.
Nakayamadaira-Onsen Station has one side platform, serving a single bi-directional track. The platform was originally an island platform, but there are no longer any tracks on one side. The station is unattended.
The station opened on 1 November 1917, named simply .[1] The station was absorbed into the JR East network upon the privatization of JNR on 1 April 1987.[1] The station was renamed Nakayamadaira-Onsen Station on 22 March 1997.[1]