Ioannina Island is an island in the Lake of Ioannina, Epirus, Greece, a municipal unit of the municipality of Ioannina. Its land area is 0.675 km2, with biggest length 800 meters and biggest width 500 meters. Until the 2011 reform of local government, it was a community within the Ioannina regional unit. It is one of only two inhabited lake islands in Greece, the other being Agios Achilleios. It is reached by boat from the city of Ioannina or by ferry from the nearby shore.