| Umijiri Station | |
| Style: | JR East |
| Native Name: | 海尻駅 |
| Native Name Lang: | ja |
| Address: | Umijiri, Minamimaki-mura, Minamisaku-gun, Nagano-ken 384-1301 |
| Country: | Japan |
| Coordinates: | 36.0411°N 138.4738°W |
| Operator: | JR East |
| Line: | Koumi Line |
| Distance: | 42.1 km from |
| Platforms: | 1 side platform |
| Elevation: | 1034.8 meters |
| Status: | Unstaffed |
| Opened: | 27 December 1932 |
| Map Type: | Japan Nagano Prefecture#Japan |
| Map Dot Label: | Umijiri Station |
} is a train station in Uminokuchi in the village of Minamimaki, Minamisaku District, Nagano Prefecture, Japan, operated by East Japan Railway Company (JR East).[1]
Umijiri Station is served by the Koumi Line and is 42.1 kilometers from the terminus of the line at Kobuchizawa Station.[1]
The station consists of one ground-level side platform serving a single bi-directional track. The station is unattended.[1]
Umijiri Station opened on 27 December 1932.[1] With the privatization of Japanese National Railways (JNR) on 1 April 1987, the station came under the control of JR East.