Nishi-Tomioka Station (西富岡駅, Nishi-Tomioka-eki) is a passenger railway station in the city of Tomioka, Gunma, Japan, operated by the private railway operator Jōshin Dentetsu.

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

Operations were suspended from 1 September 1951 to 15 January 1953, when the station reopened under its present name.

The current station building was completed in 1968.

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