| Uonuma-Nakajō Station | |
| Style: | JR East |
| Native Name: | 魚沼中条駅 |
| Native Name Lang: | ja |
| Address: | Nakajō, Tōkamachi-shi, Niigata-ken 949-8407 |
| Country: | Japan |
| Operator: | JR East |
| Line: | Iiyama Line |
| Distance: | 78.4 kilometers from |
| Platforms: | 1 side platform |
| Status: | unstaffed |
| Opened: | 15 November 1927 |
| Map Type: | Japan |
is a railway station in the city of Tōkamachi, Niigata, Japan operated by East Japan Railway Company (JR East).
Uonuma-Nakajō Station is served by the Iiyama Line, and is 78.4 kilometers from the starting point of the line at Toyono Station.
The station consists of a single side platform serving one bi-directional track. The station is unattended.
Uonuma-Nakajō Station opened on 15 November 1927. With the privatization of Japanese National Railways (JNR) on 1 April 1987, the station came under the control of JR East.