Etajima (江田島), also called Nōmi-jima, Nomijima, Nomi Island, or Etajima-Nōmijima (江田島・能美島) is an island in Hiroshima Bay located in southwestern Hiroshima Prefecture, Japan. The mess with island name originates from the ancient strait at now town Ōgaki-chō Hitonose (大柿町飛渡瀬).