| Ōnakayama Station | |
| Native Name: | 大中山駅 |
| Native Name Lang: | ja |
| Style: | JR Hokkaido |
| Code: | H72 |
| Address: | 1-2 Ōnakayama, Nanae, Kameda District |
| Borough: | Hokkaido Prefecture |
| Country: | Japan |
| Platforms: | 2 side platforms |
| Tracks: | 2 |
| Map Type: | Japan Hokkaido#Japan |
is a railway station in Nanae, Hokkaidō Prefecture, Japan.