| Rikuchū-Ōsato Station | |
| Style: | JR East |
| Native Name: | 陸中大里駅 |
| Native Name Lang: | ja |
| Address: | Hachimantai Ōsato, Kazuno-shi, Akita-ken 018-5141 |
| Country: | Japan |
| Operator: | JR East |
| Line: | Hanawa Line |
| Platforms: | 1 side platform |
| Tracks: | 1 |
| Distance: | 66.1 km from |
| Structure: | At grade |
| Status: | Unstaffed |
| Opened: | December 1, 1960 |
| Map Type: | Japan Akita Prefecture#Japan |
| Map Dot Label: | Rikuchū-Ōsato Station |
is a JR East railway station located in the city of Kazuno, Akita Prefecture, Japan.
Rikuchū-Ōsato Station is served by the Hanawa Line, and is located 66.1 rail kilometers from the terminus of the line at Kōma Station.
Rikuchū-Ōsato Station consists of one side platform serving a single bi-directional track. The station is unattended.
Rikuchū-Ōsato Station was opened on December 1, 1960 as a station on the Japan National Railways (JNR), serving the village of Hachimantai, Akita. The station was absorbed into the JR East network upon the privatization of the JNR on April 1, 1987.