| Iyaguchi Station | |
| Native Name: | 祖谷口駅 |
| Native Name Lang: | ja |
| Style: | JR Shikoku |
| Address: | Shimokawa, Yamashiro Town, Miyoshi City, Tokushima Prefecture |
| Country: | Japan |
| Distance: | from |
| Platforms: | 1 side platform |
| Tracks: | 1 |
| Parking: | Available |
| Accessible: | No - steps lead up to platform |
| Code: | D24 |
| Status: | Unstaffed |
| Passengers: | 22 |
| Pass Year: | FY2019 |
| Map Type: | Japan Tokushima Prefecture#Japan |
| Map Dot Label: | Iyaguchi Station |
is a passenger railway station located in the city of Miyoshi, Tokushima Prefecture, Japan. It is operated by JR Shikoku and has the station number "D24".[1]
Iyaguchi Station is served by JR Shikoku's Dosan Line and is located 52.3 km from the beginning of the line at .[2]
The station, which is unstaffed, consists of a side platform serving a single tracks on a hillside. A flight of steps leads up to the platform from the access road. There is no station building but a log-style building at the base of the steps serves as a waiting room. A shelter is provided on the platform.[3]
Iyaguchi Station opened on 28 November 1935 when the then Kōchi Line was extended northwards from to and the line was renamed the Dosan Line. At this time the station was operated by Japanese Government Railways, later becoming Japanese National Railways (JNR). With the privatization of JNR on 1 April 1987, control of the station passed to JR Shikoku.