| Shimojima Station | |
| Native Name: | 下島駅 |
| Native Name Lang: | ja |
| Address: | 4417-12 Hata-Shimojima, Matsumoto-shi, Nagano-ken 390-1401 |
| Country: | Japan |
| Coordinates: | 36.2063°N 137.872°W |
| Operator: | Alpico Kōtsū |
| Line: | Kamikōchi Line |
| Distance: | 9.5 km from |
| Platforms: | 1 side platform |
| Tracks: | 1 |
| Code: | AK-11 |
| Opened: | 10 May 1922 |
| Passengers: | 211 |
| Pass Year: | FY2016 |
| Map Type: | Japan Nagano Prefecture#Japan |
is a railway station in the city of Matsumoto, Nagano, Japan. It is operated by the private railway operating company Alpico Kōtsū.
Shimojima Station is on the Kamikōchi Line and is 9.5 kilometers from the terminus of the line at Matsumoto Station.
The station has one ground-level side platform serving a single bi-directional track. The station does not have a station building, but only a waiting room on the platform. The station is unattended.
The station opened on 10 May 1922.
In the fiscal year 2016, the station was used by an average of 211 passengers daily (boarding passengers only).[1]