| Box Width: | 350px |
| Shimabara Railway Line | |
| Color: | ffff22 |
| End: | (until 31 March 2008) |
| Stations: | 24 |
| Stock: | Kiha 2500 type |
| Linelength Km: | 43.2 |
| Tracks: | single |
| Map State: | collapsed |
The is a Japanese railway line connecting Isahaya Station, Isahaya and Shimabarakō. The line parallels the coast of Shimabara Peninsula, Nagasaki Prefecture. The third-sector railway company Shimabara Railway owns the line and also operates buses and ships. The first section of the line opened in 1911. The former line between Shimabarakō and Kazusa had few passengers and closed on 1 April 2008. The line uses the older diesel-powered Kiha 20 type train which was developed in the mid-1950s. Because of the line's vintage trains which maintain the old Japanese National Railways colors of red and beige, it remains popular among train enthusiasts. This is the only railway on Kyushu outside the Fukuoka area that has remained privately throughout its history.
The Shimabara Railway Co. opened the Isahaya – Aino section in 1911, extending the line to Kojiromachi in 1912 and Minami-Shimabara the following year.
The Kuchinotsu Railway Co. opened the Minami-Shimabara – Dozaki section in 1922, extending the line to Harajo in 1926 and Kazusa two years later.
Diesel power was introduced by the Kuchinotsu Railway Co. in 1930, and by the Shimabara Railway Co. in 1934. In 1943 the two companies merged under the name Shimabara Railway Co.
In 1958 direct services to/from Nagasaki were introduced, operating until 1980.
Services were disrupted for six months in 1991 owing to lava flows from Mount Unzen, which also caused a one-month service disruption the following year.
In 1993 a major lava flow forced the closure of the line between Shimabarakō and Fukae, and services did not resume on that section until 1997.
The Shimabarakō – Kazusa section was closed on 1 April 2008 owing to declining patronage.
●：Always stops ▲：Sometimes stops ｜：Does not stop
| Station | Japanese | Distance (km) | Express Stops | Connecting lines | Location | |
|---|---|---|---|---|---|---|
| 諫早 | 0.0 | ● | JR Kyushu | |||
| 本諫早 | 1.5 | ● | ||||
| 幸 | 2.9 | ▲ | ||||
| 小野 | 4.8 | ▲ | ||||
| 干拓の里 | 5.5 | ▲ | ||||
| 森山 | 7.5 | ▲ | ||||
| 釜ノ鼻 | 9.6 | ▲ | ||||
| 諫早東高校 | 11.4 | ▲ | ||||
| 愛野 | 12.4 | ● | ||||
| 阿母崎 | 14.4 | ｜ | ||||
| 吾妻 | 16.6 | ● | ||||
| 古部 | 19.6 | ｜ | ||||
| 大正 | 20.8 | ｜ | ||||
| 西郷 | 23.0 | ● | ||||
| 神代 | 25.5 | ● | ||||
| 多比良 | 29.4 | ● | ||||
| 有明湯江 | 31.8 | ｜ | Shimabara | |||
| 大三東 | 34.1 | ● | ||||
| 松尾 | 35.2 | ｜ | ||||
| 三会 | 37.5 | ｜ | ||||
| 島原 | 40.5 | ● | ||||
| 霊丘公園体育館 | 41.5 | ● | ||||
| 島原船津 | 42.3 | ● | ||||
| 島原港 | 43.2 | ● | ||||
| Shimabara-gaikō (now Shimabarakō) – Kazusa: Discontinued on April 1, 2008 | ||||||
| Chichibu-ga-ura | 秩父が浦 | 44.3 | Shimabara | Nagasaki Prefecture | ||
| Antoku | 安徳 | 45.4 | ||||
| Seno-fukae | 瀬野深江 | 47.5 | Minamishimabara | |||
| Fukae | 深江 | 49.6 | ||||
| Futsu-shinden | 布津新田 | 52.0 | ||||
| Futsu | 布津 | 53.9 | ||||
| Dōzaki | 堂崎 | 56.9 | ||||
| Kamaga | 蒲河 | 58.4 | ||||
| Arie | 有家 | 59.9 | ||||
| Nishi-arie | 西有家 | 61.2 | ||||
| Tatsuishi | 龍石 | 63.4 | ||||
| Kitaarima | 北有家 | 65.3 | ||||
| Jōkōjimae | 常光寺前 | 66.1 | ||||
| Uradakannon | 浦田観音 | 67.1 | ||||
| Harajō | 原城 | 68.2 | ||||
| Arimayoshikawa | 有馬吉川 | 70.6 | ||||
| Higashi-ōya | 東大屋 | 74.6 | ||||
| Kuchinotsu | 口之津 | 75.8 | ||||
| Shirahama-kaisuiyokujōmae | 白浜海水浴場前 | 76.8 | ||||
| Kazusa | 加津佐 | 78.5 | ||||
This article incorporates material from the corresponding article in the Japanese Wikipedia