Japan-Places.com has listed approx 11 islands in Hiroshima. Some of the Top rated islands in Hiroshima are- Innoshima Island, Kami-kamagari Island, Shimo-kamagari Island, Shimo-kamagari Island, Innoshima Island, Osaki-Kamizima Island, Kurahashi-jima, Mukaishima Island, Ikuchi Island & Sagi Island.