The Innoshima Bridge (因島大橋, Innoshima Ō-hashi) is a Japanese suspension bridge, part of the 59 kilometer Nishiseto Expressway linking the islands of Honshu and Shikoku. Completed in 1983, it has a main span of 770 metres (2,526 ft) and connects Mukaishima, Hiroshima with Innoshima, Hiroshima.

• The bridge's page at the Honshu-Shikoku Bridge Expressway Company
• Innoshima Bridge at Structurae