Ereikoussa is an island and a former community of the Ionian Islands, Greece. Since the 2011 local government reform it is part of the municipality Corfu, of which it is a municipal unit. It is located off the northwestern coast of the island of Corfu, and is almost equidistant from Corfu to the southeast, Mathraki to the southwest, and Othonoi to the west. That island complex of the Ionian Sea including Ereikoussa, Mathraki, Othonoi as well as some smaller uninhabited islets is called “Diapontia Islands”. There is only one town on the island, also named Ereikoússa. Its population was 698 at the 2001 census and its land area is 4.449 km². The island is rich in green forests, filled with cypress, and olive trees. It has two beaches, Porto and Braghini, which are two Italian originated names that were named during Venetian rule.