Suō-Ōshima

Suō-Ōshima
周防大島町
Town
Suō-Ōshima town hall
Location of Suō-Ōshima in Yamaguchi Prefecture
Suō-Ōshima
Location in Japan
Coordinates: 33°55′N 132°14′E / 33.917°N 132.233°E / 33.917; 132.233
CountryJapan
RegionChūgoku
San'yō
PrefectureYamaguchi Prefecture
DistrictŌshima
Government
  MayorTakumi Shiiki
Area
  Total
138.17 km2 (53.35 sq mi)
Population
 (May 2024)
  Total
13,774
  Density99/km2 (260/sq mi)
Time zoneUTC+09:00 (JST)
City hall address126-2, Ōaza Komatsu, Suō-Ōshima-chō, Ōshima-gun, Yamaguchi-ken
742-2192
ClimateCfa
Websitewww.town.suo-oshima.lg.jp
Symbols
FlowerMikan
TreeMikan

Suō-Ōshima (周防大島町, Suō-Ōshima-chō) is a town and an island located in Ōshima District, Yamaguchi Prefecture, Japan.

Suō-Ōshima was formed on October 1, 2004 from the merger of the former towns of Ōshima, Kuka, Tachibana and Tōwa, all from towns of Ōshima District.

As of April 1, 2017, the town has an estimated population of 13,774. The total area is 138.17 km2.

Suo-Oshima has established a sister island relationship with the County of Kauai, Hawaii in 1963. A 50th Anniversary commemoration was held on Kauai in October 2013. Current Mayors Takumi Shiiki (Suo-Oshima) and Bernard P. Carvalho, Jr. (Kauai) signed a Reaffirmation of Friendship agreement.