Mimasaka-Doi

Weekday departures: 15/day · Sat & holiday departures: 15/day

First / last departure (weekday): 6:00 / 20:14

Busiest hour: 7:00–8:00 (2)

0:00 ─ 23:00

Figures are typical departures in the timetable data, not a live service count.

Timetable data as of 2 May 2026.

• Kishin Line: Mimasaka-Emi ⇄ Kozuki

Mimasaka-Doi Station is a station on the West Japan Railway Company (JR West) Kishin Line in Doi, Mimasaka, Okayama Prefecture. It was established on 8 April 1936 with the Railway Ministry's Himezu Line extension between Sayō and Mimasaka-Emi. On 10 October of the same year the Himezu Line became part of the Kishin Line, and this station came under it. Freight handling ended on 1 April 1963, parcel handling ended on 1 February 1984, and the station became a simple-entrustment station on 31 March of that year. It became a JR West station at the division and privatization of JNR on 1 April 1987. Damage from Typhoon No. 9 on 10 August 2009 severed the section around this station, requiring a bus substitution, but service resumed between Sayō, this station, and Mimasaka-Emi on 5 October of that year.

On the east side of the station, three former railway staff residences survive — one two-unit row house and two detached houses — and near the station the West Sōmon Gate, one of the gates the Edo shogunate built at either end of the Doi post-station (one of the Seven Mimasaka Stations on the Izumo Kaidō), has been reconstructed as of 2001 after being dismantled during the Meiji era.