Ōkuwa Station (大桑駅, Ōkuwa-eki) is a railway station in the city of Nikkō, Tochigi, Japan, operated by the private railway operator Tōbu Railway.

Ōkuwa Station is served by the Tōbu Kinugawa Line, with direct services to and from Asakusa in Tokyo, and is 4.8 km from the starting point of the line at Shimo-Imaichi.

[1] The station consists of an island platform serving tracks, connected to the station building by a footbridge.

Ōkuwa Station opened on 2 January 1917.

[2] The platform received protection by the national government as a Registered Tangible Cultural Property in 2017.