| Ōnodai Station | |
| Native Name: | 大野台駅 |
| Native Name Lang: | ja |
| Address: | Kanezawa Kamisugi, Kitaakita-shi, Akita-ken 018-4231 |
| Country: | Japan |
| Operator: | Akita Nariku Railway |
| Line: | Nairiku Line |
| Distance: | 6.1 kilometers from |
| Platforms: | 1 side platform |
| Status: | Unstaffed |
| Opened: | April 20, 1965 |
| Passengers: | 7 |
| Pass Year: | FY2016 |
| Map Type: | Japan Akita Prefecture#Japan |
| Map Dot Label: | Ōnodai Station |
is a railway station located in the city of Kitaakita, Akita Prefecture, Japan, operated by the third sector railway operator Akita Nairiku Jūkan Railway.
Ōnodai Station is served by the Nariku Line, and is located 6.1 km from the terminus of the line at Takanosu Station.
The station consists of one side platform serving a single bi-directional track. The station is unattended.
Ōnodai Station opened on April 20, 1965 as a station on the Japan National Railways (JNR) serving the town of Aikawa, Akita. The line was privatized on 1 November 1986, becoming the Akita Nairiku Jūkan Railway.[1]