Motojuku Station (本宿駅, Motojuku-eki) is a passenger railway station in the city of Kiryū, Gunma, Japan, operated by the third sector railway company Watarase Keikoku Railway.

Motojuku Station is a station on the Watarase Keikoku Line and is 13.8 kilometers from the terminus of the line at Kiryū.

The station consists of a single side platform serving traffic in both directions.

There is no station building, but only an open-sided shelter on the platform itself.

Motojuku Station opened on 29 March 1989.