is a junction railway station in Miyagino-ku, Sendai, Miyagi, Japan, operated by East Japan Railway Company (JR East). The station also has a freight depot for the Japan Freight Railway Company (JR Freight).
Iwakiri station is served by the TÃ Âhoku Main Line and is located at starting point for the junction for the Rifu Branch Line to . It is 359.9 km from Tokyo Station.
The station has two island platforms connected by an underground passageway. The station has a Midori no Madoguchi staffed ticket office.
The station opened on 11 October 1888. The station was absorbed into the JR East network upon the privatization of the Japanese National Railways (JNR) on 1 April 1987.
In fiscal 2018, the station was used by an average of 4,610 passengers daily (boarding passengers only). The passenger figures for previous years are as shown below.