| Tachiarai Station | |
| Native Name: | 太刀洗駅 |
| Native Name Lang: | ja |
| Address: | Takata, Chikuzen-machi, Asakura-gun, Fukuoka-ken 838-0814 |
| Country: | Japan |
| Coordinates: | 33.4138°N 130.6189°W |
| Operator: | 25px Amagi Railway |
| Line: | Amagi Line |
| Distance: | 10.4 km from |
| Platforms: | 1 island platform |
| Tracks: | 2 |
| Structure: | At grade |
| Status: | Unstaffed |
| Passengers: | 260 |
| Pass Year: | FY2018 |
| Map Type: | Japan Fukuoka Prefecture#Japan |
| Map Dot Label: | Tachiarai Station |
| Mapframe: | yes |
| Mapframe-Zoom: | 17 |
is a passenger railway station on the Amagi Line located in Chikuzen, Fukuoka, Japan. It is operated by the Amagi Railway, a third sector public-private partnership corporation.
The station is served by the Amagi Railway Amagi Line and is located 10.4 km from the start of the line at .
The station consists of one unnumbered island platform connected to the station building by a level crossing. [1]
Japanese Government Railways (JGR) opened the station was opened on 28 April 1939 as an intermediate station on its Amagi Line between and . On 1 April 1986, control of the station was handed over to the Amagi Railway.[2]