Below is a list of islands that have been invented for films, literature, television, or other media.
A
The Abarat: 25 islands in an archipelago, one for each hour and one for all the hours, from the series The Books of Abarat by Clive Barker Absolom: a prison island in the movie Escape from Absolom Acidophilus: an island in Greece appearing in the adventure game Spy Fox in "Dry Cereal". Aepyornis Island: an atoll near Madagascar, in H. G. Wells' story by that name. Al Amarja: Mediterranean island state in the Over the Edge roleplaying game Alabasta: An island inspired by Egypt in the One Piece manga series Alca/Penguin Island: an island off the northern shore of Europe, where penguins were transformed into humans (in fact, a satirical analogue of France) in the 1908 novel L'île des Pingouins by Anatole France. Alderney: an island and borough based on northeastern New Jersey in Grand Theft Auto IV. Algonquin: an island and borough based on Manhattan, New York City in Grand Theft Auto IV. Alola: The island where the video games Pokémon Sun and Moon and Pokémon Ultra Sun and Ultra Moon are set. Altis: a fictional Mediterranean island in the 2013 video game, ARMA 3. Altruria: from the novel A Traveler from Altruria by William Dean Howells Amity Island: from the book and film Jaws Angel Island: a major location in the Sonic the Hedgehog series of video games. Antonio Island: An island in the coast of Oregon, the main setting of the film The Fog. Angel Island: an island in the Pacific Ocean in Inez Haynes Gillmore's novel of the same name Ape Atoll: from RuneScape Ape Island: from The Simpsons Apollo: from the video game Fortnite: Battle Royale, the main setting for the second chapter of the game Armorel: part of the Channel Islands, the setting for the film Appointment with Venus Astigos Island: an independence-seeking territory of the fictional country of the Mediterranean coastal nation of Lukano from the game Time Crisis 3 Athena: from the video game Fortnite: Battle Royale, the main setting for the first chapter of the game Atlantis from Plato's dialogues Atoll K: from Laurel and Hardy's last movie Ahtohallan: a mystical glacial island in the Arctic from Frozen II Atuan: island in Ursula K. Le Guin's Earthsea books August Bank Holiday Island: a fictional Commonwealth nation featured in The Goodies, found 'between Easter Island and Christmas Island'. In the Commonwealth Games, August Bank Holiday Island won and took over the Commonwealth Nations. Auk Modu: the main setting of Lost Island Theme Park Avalon: from Arthurian legend, also the home of Oberon in Disney's Gargoyles animated series Avra: the smallest of the three Lone Islands in The Chronicles of Narnia series, home of Duke Bern Azkaban: island prison in the Harry Potter series