Moon Island

Moon Island may refer to:


 * Comoros islands, an island state located in the Indian Ocean between Madagascar and Mozambique


 * Moon Island (Australia), an Australian island off Swansea Heads
 * Moon Island (Hong Kong)
 * Moon Island (Massachusetts), U.S.
 * Tsukishima (Moon Island), Chūō, Tokyo, Japan
 * Isla de la Luna (Moon Island), Lake Titicaca, La Paz, Bolivia
 * A community in The Archipelago, Ontario, Canada
 * An island in St. Mary's River, Michigan
 * The German and Swedish name for Muhu island in the Gulf of Riga
 * A resort and the site of the 2004 Sinai bombings