| Jōshū-Niiya Station | |
| Native Name: | 上州新屋駅 |
| Native Name Lang: | ja |
| Address: | Kanei 343-4, Kanra-machi, Kanra-gun, Gunma-ken 370-2216 |
| Country: | Japan |
| Coordinates: | 36.256°N 138.9516°W |
| Distance: | 14.9 km from |
| Operator: | Jōshin Dentetsu |
| Line: | Jōshin Line |
| Platforms: | 1 side platform |
| Status: | Unstaffed |
| Opened: | 31 July 1915 |
| Former: | Niiya (until 1921) |
| Passengers: | 136 |
| Pass Year: | FY2018 |
| Map Type: | Japan Gunma Prefecture#Japan |
is a passenger railway station in the town of Kanra, Gunma, Japan, operated by the private railway operator Jōshin Dentetsu.
Jōshū-Niiya Station is a station on the Jōshin Line and is 14.9 kilometers from the terminus of the line at .
The station consists of a single side platform serving traffic in both directions. It is unattended.
Jōshū-Niiya Station opened on 31 July 1915 as . It was renamed to its present name on 17 December 1921.