Naruto Strait (鳴門海峡 Naruto Kaikyō) is a strait between Awaji Island and Shikoku in Japan. It connects Harima nada, the eastern part of the Inland Sea and Kii Channel. A famous feature of the strait is the Naruto whirlpools. Ōnaruto Bridge, the southern part of Akashi-Kaikyo Bridge crosses over it.