Manhattan, Roosevelt Island, Staten Island, Barnegat Bay Island, Long Beach Island, Bonnet Island, Brigantine Island, Absecon Island, Peck's Beach Island, Ludlum Island, Seven Mile Island, Wildwoods Island, Cape May Island, Assateague Island, Chincoteague Island, Outer Banks, Sea Islands, Hilton Head Island, Key West (part of Florida Keys) South Atlantic Ocean Ascension Island (United Kingdom) Saint Helena (United Kingdom) Tristan da Cunha (United Kingdom) Gough Island (United Kingdom) Inaccessible Island (United Kingdom) Nightingale Island (United Kingdom) Trindade and Martim Vaz (Brazil) Saint Peter and Saint Paul Archipelago (Brazil) Rocas Atoll (Brazil) Fernando de Noronha (Brazil) Isla de Lobos (Uruguay) Isla Bermejo (Argentina) Antarctic region Bouvet Island (Norway) Falkland Islands (United Kingdom) East Falkland West Falkland Barren Island, Beauchene Island, Beaver Island, Bleaker Island, Carcass Island, George Island, Jason Islands, Keppel Island, Lively Island, New Island, Pebble Island, Saunders Island, Sealion Island, Speedwell Island, Staats Island, Weddell Island, West Point Island South Georgia and the South Sandwich Islands (United Kingdom) Tierra del Fuego (Argentina and Chile) Isla de los Estados (Argentina) Isla Observatorio (Argentina) Gable Island (Argentina) In gulfs and seas Within the Caribbean Sea: San Andrés, Providencia and Santa Catalina (Colombia) List of islands in the Caribbean Within the Gulf of Guinea: Guinea Ecuatorial List of islands of Equatorial Guinea Bioko, Annobón, Corisco, Elobey Grande, Elobey Chico Within the Greenland Sea: Jan Mayen Within the Norwegian Sea: Lofoten, Norway Within the Gulf of St. Lawrence: Anticosti (Canada) Cape Breton Island (Canada) Magdalen Islands (Canada) Prince Edward Island (Canada) Saint Pierre and Miquelon (France) Saint Pierre Island, Miquelon Island, Ile aux Marins, Grand Colombier Others: List of islands in the Baltic Sea List of islands of the British Isles List of islands in the Mediterranean See also Lists of islands (by ocean, continent, etc.) References Atlantic Ocean Islands