| Ōya Station | |
| Native Name: | 大矢駅 |
| Native Name Lang: | ja |
| Address: | Minami-cho Ōhara, Gujō-shi, Gifu-ken 501-4107 |
| Country: | Japan |
| Operator: | Nagaragawa Railway |
| Line: | Etsumi-Nan Line |
| Platforms: | 2 side platforms |
| Tracks: | 2 |
| Distance: | 31.8 km from |
| Status: | Unstaffed |
| Opened: | October 9, 1927 |
| Former: | Mino-Shimokawa (to 1986) |
| Map Type: | Japan Gifu Prefecture#Japan |
is a railway station in the city of Gujō, Gifu Prefecture, Japan, operated by the third sector railway operator Nagaragawa Railway.
Ōya Station is a station of the Etsumi-Nan Line, and is 31.8 kilometers from the terminus of the line at .
Ōya Station has two opposed ground-level side platforms connected by a level crossing. The station is unattended.
|-!colspan=5|Nagaragawa Railway
Ōya Station was opened on October 9, 1927, as . Operations were transferred from the Japan National Railway (JNR) to the Nagaragawa Railway on December 11, 1986. The station was renamed to its present name on that date[1]