| Shimoasō Station | |
| Native Name: | 下麻生駅 |
| Native Name Lang: | ja |
| Style: | JR Central |
| Address: | 295 Kitakawabe, Kawabe-cho, Kamo-guni, Gifu-ken 509-0302 |
| Country: | Japan |
| Operator: | JR Central |
| Line: | Takayama Main Line |
| Distance: | 37.9 km from |
| Platforms: | 1 side + 1 island platforms |
| Tracks: | 3 |
| Status: | Unstaffed |
| Map Type: | Japan Gifu Prefecture#Japan |
| Map Dot Label: | Shimoasō Station |
is a railway station on the Takayama Main Line in the town of Kawabe, Kamo District, Gifu Prefecture, Japan, operated by Central Japan Railway Company (JR Central).
Shimoasō Station is served by the Takayama Main Line, and is located 37.9 kilometers from the official starting point of the line at .
Shimoasō Station has one ground-level island platform and one ground level side platform connected by a footbridge. The station is unattended.
Shimoasō Station opened on November 25, 1922. The station was absorbed into the JR Central network upon the privatization of Japanese National Railways (JNR) on April 1, 1987.