is an island in Onomichi, Hiroshima Prefecture, Japan. Originally, there was a city of the same name on this island, but it was merged into Onomichi in 2016.
The island is located in the northeastern part of the Geiyo Islands and is about 17 km south of Onomichi.
It is connected to Mukaishima Island by the Innoshima Bridge and also to Ikuchijima by the Ikuchi Bridge.