Iyo-Miyoshi

Weekday departures: 32/day in the available timetable data · Sat & holiday departures: 32/day in the available timetable data

Earliest / latest departure in the available data (weekday): 6:06 / 23:08

Busiest hour in the available data: 6:00–7:00 (3)

0:00 ─ 23:00

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

Timetable data as of 2 May 2026.

The timetable data is incomplete for some or all lines at this station, so the weekday and Sat & holiday figures are departures in the available timetable data, not totals.

Lines where the timetable data is incomplete:

• Yosan Line: one direction only
• Yosan Line: timetable covers only part of the line

• Yosan Line: Iyo-Sakurai ⇄ Nyugawa (Ehime)

Iyo-Miyoshi Station opened on 1 October 1923 with the Ministry of Railways' San'yo Line (present-day Yosan Line) extension from Nyūgawa Station to this station. Freight handling ended on 8 November 1971, parcel handling ended on 1 February 1984, and on 1 April of that year the station became unstaffed and was placed under contracted (simplified) operation. It became a station of Shikoku Railway Company at the 1 April 1987 division and privatization of Japanese National Railways and was assigned station number Y37. Reconstruction of the station building began in October 2017, the new building was completed on 16 March 2018, and a completion ceremony was held on the 19th of the same month.

On the afternoon of 15 December 2006, an 85-year-old man's car, after he mistook the accelerator for the brake, crashed into the station building, injuring two passengers inside the building who were struck by fragments of the exterior wall.