Ina-Shimmachi Station (伊那新町駅, Ina-Shimmachi-eki) is a railway station on the Iida Line in the town of Tatsuno, Kamiina District, Nagano, Japan, operated by Central Japan Railway Company (JR Central).

[1] Ina-Shimmachi Station is served by the Iida Line and is 193.4 kilometers from the starting point of the line at Toyohashi Station.

The station consists of one ground-level island platform connected to the station building by a level crossing.

The station opened on 28 December 1909 as the Minami-Shimmachi Stop (南新町停留場, Minami-Shimmachi Teiryujo).

[1] With the privatization of Japanese National Railways (JNR) on 1 April 1987, the station came under the control of JR Central.