Wawonii (formerly called Wowoni) is an island in the Banda Sea, Indonesia, off the south east coast of Sulawesi. Its area is 715 km². From 2013, it forms a regency of its own within Southeast Sulawesi Province, having previously been a part of Konawe Regency; the new Regency, which comprises the seven districts on Wawonii Island, is named Konawe Kepulauan Regency (Konawe Islands Regency).