| Tamba-Ōyama Station | |
| Native Name: | 丹波大山駅 |
| Native Name Lang: | ja |
| Address: | Nishikosa, Tamba-Sasayama-shi, Hyōgo-ken 669-2221 |
| Country: | Japan |
| Coordinates: | 35.0723°N 135.1687°W |
| Owned: | West Japan Railway Company |
| Operator: | West Japan Railway Company |
| Line: | Fukuchiyama Line |
| Distance: | 60.7km (37.7miles) from |
| Platforms: | 1 island platform |
| Status: | Unstaffed |
| Former: | Oyama Station (to 1917) |
| Passengers: | 105 daily |
| Pass Year: | FY2016 |
| Map Type: | Japan Hyogo Prefecture#Japan |
| Map Dot Label: | Tamba-Ōyama Station |
is a passenger railway station located in the city of Tamba-Sasayama, Hyōgo Prefecture, Japan, operated by West Japan Railway Company (JR West).[1] <
Tamba-Ōyama Station is served by the Fukuchiyama Line, and is located 60.7 kilometers from the terminus of the line at .
The station consists of one ground-level island platform connected to the station building by a footbridge. The station is unattended.
Tamba-Ōyama Station opened on May 25, 1899 as . It was renamed to its present name on May 1, 1917. With the privatization of the Japan National Railways (JNR) on April 1, 1987, the station came under the aegis of the West Japan Railway Company.
In fiscal 2016, the station was used by an average of 105 passengers daily[2]