Nakatsuchi Station (中土駅, Nakatsuchi-eki) is a railway station in Otari, Kitaazumi District, Nagano Prefecture, Japan, operated by West Japan Railway Company (JR West).

Nakatsuchi Station is served by the Ōito Line and is 4.0 kilometers from the intermediate terminus of the line at Minami-Otari Station, and is 74.1 kilometers from the terminus of the line at Matsumoto Station.

The station consists of one ground-level side platform serving a single bi-directional track. The station is unattended.

Nakatsuchi Station opened on 29 November 1935. With the privatization of Japanese National Railways (JNR) on 1 April 1987, the station came under the control of JR West.

• Otari Onsen

• List of railway stations in Japan

• JR West station information (in Japanese)

36°48′22″N 137°54′27″E / 36.8060°N 137.9074°E / 36.8060; 137.9074