Neny Island or (Neny Islands as a variant name) is an island  long which rises to , lying northwest of Roman Four Promontory and directly north of the mouth of Neny Fjord, off the west coast of Graham Land in Antarctica. Neny Island was discovered by the British Graham Land Expedition (BGLE) (1934–1937) under John Riddoch Rymill and named after nearby Neny Fjord.