This is a list of fictional monarchs – characters who appear in fiction as the monarchs (kings, queens, emperors, empresses, etc.) of fictional countries. They are listed by country, then according to the production or story in which they appeared.
 
 The Kingdom of Acorn is featured in the Archie Comics series, Sonic the Hedgehog. Its capital is originally a peaceful multi-cultural city called Mobotropolis (renamed "Robotropolis").
 Adrestia is an empire in the fictional continent of Fódlan in the video game, Fire Emblem: Three Houses, and its spinoff, Fire Emblem Warriors: Three Hopes.
 The Grand Duchy of Aesfrost is part of the fictional continent of Norzelia in the video game, Triangle Strategy.
 The Agatean Empire is featured in the Discworld series of novels by Terry Pratchett.
 The Alabasta Kingdom is a desert climate nation in the Japanese anime series, One Piece. It is ruled by the Nefertari family.
 Aldovia is a main setting in the Netflix holiday film, A Christmas Prince, and its sequels The Royal Wedding and The Royal Baby. It is ruled by the Charlton family.
 Alexandria is featured in the video game, Final Fantasy IX.
 The Kingdom of Altea is part of the fictional continent of Archanea in the Fire Emblem video game series.
 The Alvarez Empire is featured in the Japanese anime series, Fairy Tail.
 The Land of Amber is an eponymous fantasy kingdom in The Chronicles of Amber novel series by Roger Zelazny.
 The Principality of Amidonia was a rival nation to the Kingdom of Elfrieden in the Japanese light novel series, How a Realist Hero Rebuilt the Kingdom.
 Amphibia is the titular realm in the Disney Channel animated series of the same name. It is inhabited by the anthropomorphic amphibians.
 Andalasia is a fairy tale kingdom in the Disney animated/live-action film, Enchanted, and its sequel, Disenchanted.
 The Androssian Empire is featured in the Star Fox video game series.
 Ankh-Morpork is featured in the Discworld series of novels by Terry Pratchett.
 Ant Island is the colony of ants in the Disney-Pixar animated film, A Bug's Life.
 Apollonia is the Italian kingdom in the animated film, Barbie as the Island Princess.
 Araluen is a main setting in the Ranger's Apprentice novel series by John Flanagan.
 The Kingdom of Archenland is featured in The Chronicles of Narnia novel series by C. S. Lewis.
 Arendelle is a fictional Norwegian kingdom in Disney's Frozen franchise, which is heavily inspired by Hans Christian Andersen's fairy tale "The Snow Queen". Its name is derived from the city of Arendal, Norway.
 The Valley of the Living Rock is southeast of Arendelle and located in the Black Mountains. It is inhabited by the trolls who can transform into rocks at will.
 The Kingdom of Askr is a major setting in the mobile video game, Fire Emblem Heroes. It shares the same name with its Divine Dragon god, Askr.
 Multiple fictional works have portrayed the legendary civilization of Atlantis as a monarchy (see Atlantis in popular culture).
 Atlantis is the main setting of the Disney animated film, Atlantis: The Lost Empire, and its direct-to-video sequel Milo's Return. It is similar to the Aztec Empire and its people can usually speak in their own native language.
 Atlantis has occasionally appeared in the animated television series The Fairly OddParents, in which it is inhabited by merpeople.
 Atlantis is occasionally featured in Hanna-Barbera animated series Jabberjaw episode "Atlantis, Get Lost".
 Atlantis (also known as Neo-Atlantis) is a major setting in the Japanese anime series, Nadia: The Secret of Blue Water, which is inspired by the works of Jules Verne. It closely resembles the culture of Ancient Egypt.
 Atlantis is an underwater kingdom in Hanna-Barbera television series The New Adventures of Huckleberry Finn episode "All Whirlpools Lead to Atlantis".
 Attilan is a city-state inhabited by the Inhumans in the Marvel Universe. It is ruled by the House of Agon.
 Avalor is the fictional Hispanic kingdom featured in the Disney Junior animated series, Elena of Avalor.
 The Kingdom of Aytolis is featured in the video game, Fire Emblem Warriors.
 The Baam Empire is featured in the Japanese anime series, Tōshō Daimos.
 The Baharuth Empire is featured in the Japanese light novel series, Overlord.
 Balandor is a kingdom featured in the White Knight Chronicles video game series.
 The Balsteros Empire is featured in the Japanese anime series, The Pilot's Love Song. It was once ruled by the La Hire family before the revolution.
 The Balt-Rhein Empire is the antagonist of the Japanese anime series, Altair: A Record of Battles. It is loosely based on the Holy Roman Empire, and its capital St. Michael bears a strong resemblance to Mont-Saint-Michel.
 Belgravia is a kingdom ruled by the Wyndham family in The Princess Switch film trilogy on Netflix. It is named after the district in Central London.
 The Kingdom of Bern is part of the fictional continent of Elibe in the video game, Fire Emblem: The Binding Blade, and its prequel The Blazing Blade.
 The Boiling Isles is a main setting of the Disney Channel animated series, The Owl House. It is inhabited by the witches and magical creatures.
 Borogravia is featured in the Discworld series of novels by Terry Pratchett.
 Bremagne is one of the Eleven Kingdoms in the series of Deryni novels by Katherine Kurtz.
 House of Erispoé
 House of Faucon
 The Kingdom of Brune is featured in the Japanese anime series, Lord Marksman and Vanadis.
 Buronia is an island kingdom in the Netflix television series, Prince of Peoria.
 Byzantos is an empire featured in the Brotherband novel, The Caldera, by John Flanagan. Its name is possibly based on the Byzantine Empire.
 Cadonia is featured in the two-act musical, King of Cadonia.
 Cagliostro is the smallest European grand duchy in the Japanese anime film, Lupin III: The Castle of Cagliostro. It is derived from the Arsène Lupin novel The Countess of Cagliostro.
 Calbia is a small Balkan kingdom in the Doc Savage story, The King Maker, by Lester Dent and Harold A. Davis.
 Caledonia is a European sovereign kingdom country in television series Scandal season five episode "Heavy Is the Head". It is based on the United Kingdom.
 The Empire of Calormen is southeast of Narnia in The Chronicles of Narnia novel series by C. S. Lewis. Its imperial monarch is known as the "Tisroc".
 The Candy Kingdom is a major setting in the Adventure Time franchise.
 Caronia is a fictional Balkan kingdom in television series Get Smart season 3 episode "The King Lives?" It is a parody of Ruritania in The Prisoner of Zenda.
 Carpathia is a Balkan country in the play, The Sleeping Prince, and its film adaptation, The Prince and the Showgirl.
 Clonmel is a kingdom in the fictional island continent of Hibernia in the Ranger's Apprentice novel series by John Flanagan.
 The Cloud Kingdom is a major setting that floats high in the sky in the animated film, Barbie and the Magic of Pegasus.
 Corona is an island kingdom featured of Disney's Tangled franchise. It is inspired by Mont-Saint-Michel.
 Coronado is an underwater kingdom below the city of Nueva Vista in Disney Junior series Elena of Avalor special "Song of the Sirenas". It is inhabited by the merfolk, known as sirenas in Spanish.
 Costa Luna is a small Caribbean kingdom in the Disney Channel television film, Princess Protection Program.
 The Kingdom of Crimea is part of the fictional continent of Telluis in the video game, Fire Emblem: Path of Radiance, and its sequel Radiant Dawn.
 The Crystal Kingdom is a story book location in Nick Jr. animated series Dora the Explorer episode "Dora Saves the Crystal Kingdom".
 Dar-Shan is a kingdom in a parallel dimension from Earth in the Hanna-Barbera animated series, Wildfire.
 The Dark Kingdom is led by the evil, reigning queen regnants in the Sailor Moon franchise.
 Daventry is a kingdom whose royal family completes each mission to save their country in the King's Quest video game franchise.
 The Kingdom of DeLuxia was a fallen nation in the video game, Code of Princess.
 The Diamond Castle is located in an unknown kingdom in Europe (presumably near Greece) in the animated film, Barbie & the Diamond Castle.
 Ding Dong Dell is featured in the video game, Ni no Kuni: Wrath of the White Witch, and its sequel Revenant Kingdom. Its ruler is referred to as "His/Her Meowjesty".
 Disney Castle is featured in the Kingdom Hearts video game series.
 Djelibeybi is featured in the Discworld series of novels by Terry Pratchett.
 The Donpa Kingdom is mentioned in the video game, Team Sonic Racing.
 The Kingdom of Dõwã is a main setting in the Japanese anime series, ACCA: 13-Territory Inspection Dept.
 The Drakon Empire is featured in the Fleetway Publications comic series, Sonic the Comic. The Drakons are a race of alien fish.
 Dreamland is featured in the animated television series, Disenchantment. It is ruled by the House of Grunkwitz.
 Dressrosa is an island kingdom within the New World in the Japanese anime series, One Piece. It is ruled by the Riku family.
 The Tontatta Kingdom is a little nation hidden in Green Bit, an island next to Dressrosa. It is inhabited by the tiny dwarves, who together known as the Tontatta Tribe.
 Druidia is featured in the film Spaceballs, a spoof of various well-known sci-fi films and popular franchises, primarily Star Wars.
 Dulcinea is featured in the animated film, Barbie as the Princess and the Pauper.
 The Lordship of Duloc is featured in Dreamworks' Shrek franchise.
 Duren is part of the fictional continent of Xadia in the Netflix animated series, The Dragon Prince.
 The Earlshide Kingdom is a major setting in the Japanese anime series, Wise Man's Grandchild.
 The Earth Kingdom is featured in the Avatar: The Last Airbender franchise. The ruler of the Earth Kingdom is known as the "Earth King" or "Earth Queen".
 The Eastern Commonwealth is featured in the novel series The Lunar Chronicles by Marissa Meyer.
 Edenia is one of the realms featured in the Mortal Kombat video game franchise. It closely resembles the Garden of Eden, hence its name.
 The Kingdom of Elbe was a country and former vassal state of the antagonistic Empire within the Special Region in the Japanese anime series, Gate: Thus the Japanese Self-Defense Force Fought in Their Land. It is named after the major river in Germany and the Czech Republic.
 The Eldant Empire is featured in the Japanese anime series, Outbreak Company.
 The Elephant Country is a primary setting in the Babar children's book series by Jean de Brunhoff.
 Elfhame is featured in The Folk of the Air series of books by Holly Black.
 The Kingdom of Elfrieden is the primary setting of the Japanese light novel series, How a Realist Hero Rebuilt the Kingdom.
 Elusia is a kingdom in the fictional continent of Elyos in the video game, Fire Emblem Engage.
 The Empire of the Isles is the main setting of the Dishonored video game series, ruled by the Kaldwin family.
 Enchancia is a major setting in the Disney Junior animated series, Sofia the First. It is ruled by the House of Winslow.
 Endostan is a fictional Middle Eastern sultanate in television series Relic Hunter season 3 episode "Star of Nadir".
 Leading Equestria are five powerful regnant coregency princesses from the My Little Pony: Friendship Is Magic franchise.
 The Empire of Erebonia is part of the fictional continent of Zemuria in the video game, The Legend of Heroes: Trails of Cold Steel.
 The Kingdom of Erusea (formerly the Federal Republic of Erusea) restores its monarchy in the video game, Ace Combat 7: Skies Unknown, ruled by the D'Elise royal family.
 Eternia is a fictional planet in the Masters of the Universe franchise.
 Euphrania is a small European kingdom in The Slipper and the Rose, a musical retelling of "Cinderella".
 The Land of Ev is featured on the Oz novel series by L. Frank Baum.
 The Holy Kingdom of Faerghus is part of the fictional continent of Fódlan in the video game, Fire Emblem: Three Houses, and its spinoff, Fire Emblem Warriors: Three Hopes.
 The Kingdom of Fanelia is a nation within the alternate planet of Gaea in the Japanese anime series, The Vision of Escaflowne. It is inhabited by the Draconians, the mystical winged humanoid race in which are the descendants of the people of Atlantis.
 The Kingdom of Far Far Away is featured in DreamWorks' Shrek franchise. It is a parody of Hollywood, California.
 Faria is an archduchy featured in the White Knight Chronicles video game series.
 Ferelden is featured in the Dragon Age video game series, and the setting of the first game, Dragon Age: Origins. For hundreds of years, it has been ruled by members of the Theirin family.
 The Kingdom of Fiore is part of the fictional continent of Ishgar in the Japanese anime series, Fairy Tail.
 The Fire Kingdom is a supporting state in the Adventure Time franchise.
 The Fire Nation is featured in the Avatar: The Last Airbender franchise. The ruler of the Fire Nation holds the title of "Fire Lord" and is the head of a royal family in which the Fire Lord's children are known as "princes" and "princesses".
 Firekeep is the volcano citadel containing the fiery powers in the 20th Century-Fox animated film, Fire and Ice.
 Florin is the main setting of The Princess Bride by William Goldman. Its royal family appears more in the novel than in its film adaptation.
 Flutterfield is a small butterfly fairy kingdom on an island, cut off from mainland Fairytopia, in the animated film, Barbie: Mariposa, and its sequel, Barbie: Mariposa & the Fairy Princess.
 Gabala is a small kingdom, once ruling over a vast empire, in the novel Knights of Dark Renown by David Gemmell. 
 Multiple fictional works are set in the Galactic Empire.
 The Principality of Gallia is a main setting in the Valkyria Chronicles video game series. It is ruled by the archduke or archduchess and largely based on the Low Countries.
 The Kingdom of Gallowmere is a medieval island country in the MediEvil video game series and its comic adaptation, MediEvil: Fate's Arrow.
 The Galra Empire is featured in the Netflix animated series, Voltron: Legendary Defender, a part of the Voltron franchise.
 Gardania is a European kingdom in the animated film, Barbie: Princess Charm School.
 Genovia is featured in the book The Princess Diaries by Meg Cabot and its film adaptations.
 Genua is featured in the Discworld series of novels by Terry Pratchett.
 The Germa Kingdom (also known as the Kingdom of Science) is a seafaring kingdom in the Japanese anime series, One Piece. It is ruled by the Vinsmoke family.
 Gerolstein is a fictional grand duchy in the comic opera, La Grande-Duchesse de Gérolstein.
 The Kingdom of Glenbrook is part of the fictional continent of Norzelia in the video game, Triangle Strategy.
 The Gran Chaos Empire is featured in the Japanese light novel series, How a Realist Hero Rebuilt the Kingdom.
 The Duchy of Grand Fenwick is a tiny nation located in the Alps in The Mouse That Roared novel series by Leonard Wibberley and its film adaptations. Its name is taken from Sir Roger Fenwick, the English knight who settled and founded there in 1370.
 The Duchy of Gransys is a main setting of the video game, Dragon's Dogma.
 Graustark is a fictional Eastern European principality in the series of Ruritanian romance novels by George Barr McCutcheon and its film adaptations.
 The Dukedom of Greenvale is a main setting in the Overlord video game spin-off, Overlord: Dark Legend. It is ruled by the Gromgard family.
 Gristonne is a neighboring kingdom to Aytolis in the video game, Fire Emblem Warriors.
 Grünewald is a tiny country within present-day Germany in the novel Prince Otto: A Romance by Robert Louis Stevenson.
 The Kingdom of Guardia is a main setting of the video game Chrono Trigger.
 Gwynedd is one of the Eleven Kingdoms, ruled by the House of Haldane, in the series of Deryni novels by Katherine Kurtz. It is based on the ancient Welsh kingdom of the same name.
 Hagsgate is a dreary town featured in the fantasy novel The Last Unicorn by Peter S. Beagle and the animated film adaptation by Rankin/Bass.
 Helium is a red Martian kingdom in the Barsoom novel series by Edgar Rice Burroughs. It is inhabited by the humanoid red Martians whose ruler is known as Jeddak (male) or Jeddara (female).
 Hobeika is the fictional Middle Eastern emirate in the French-Tunisian film, Black Gold.
 Hoshido is the fictional Japanese kingdom in the video game, Fire Emblem Fates.
 Hyrogoth is featured in the Disney Channel animated series, Dave the Barbarian.
 The Kingdom of Hyrule is a primary setting in The Legend of Zelda video game franchise.
 Despite having status only as a tribe in the Kingdom of Hyrule, the Zora Tribe also have their own monarch who led the race and a control over Zora's Domain, which is a part of Lanayru Region.
 The Gerudo are a race of desert-dwelling women who live in the Gerudo Desert located southwest of the Kingdom of Hyrule. The leader of the Gerudo resides in the Royal Palace at Gerudo Town.
 Hytopia is a fashion-obsessed kingdom in the video game, The Legend of Zelda: Tri Force Heroes.
 The Ice Kingdom is the main antagonist in the Adventure Time franchise.
 Icepeak is the antagonistic citadel containing the powers of ice in the 20th Century-Fox animated film, Fire and Ice.
 Ile-Rien is a titular nation in the fantasy novel series of the same name by Martha Wells. It is ruled by the Fontainon dynasty.
 Illéa is featured in The Selection series of novel by Kiera Cass, following absolute primogeniture.
 Illyria is featured in the Disney+ original film, Secret Society of Second-Born Royals. It is a fictionalized version of the historical region in Western Balkan.
 The Incursean Empire is featured in the Ben 10 franchise. The Incurseans are a race of the humanoid frog-like aliens.
 The Kingdom of Inderaloka is a Malay kingdom featured in a Malaysian animated film, Upin & Ipin: The Lone Gibbon Kris.
 The Insectra Empire is an insect-typed alien nation in the Fleetway Publications comic series, Sonic the Comic.
 Ishruna is a royal capital city in the Japanese anime series, Life with an Ordinary Guy Who Reincarnated into a Total Fantasy Knockout.
 The Land of Ix is featured in the novel Queen Zixi of Ix by L. Frank Baum and its film adaptation, The Magic Cloak of Oz.
 Jalpur is the fictional Indian kingdom in the Disney Junior animated series, Mira, Royal Detective.
 Jamatai is the antagonistic ancient kingdom in the Japanese anime series, Steel Jeeg.
 Jutland is a small Danish kingdom in the Valkyria Chronicles video game spin-off, Valkyria Revolution. It is analogous to the Ottoman Empire.
 Kaelia is featured in the video game, Avalon Code.
 Kanterbury is a major setting in the video game, Guardian Tales.
 Karlova is featured in the novel The Rider by Edgar Rice Burroughs.
 Katolis is part of the fictional continent of Xadia in the Netflix animated series, The Dragon Prince.
 Kaznia is a war-torn Balkan kingdom in animated series Justice League two-part episode, "Maid of Honor".
 The Kingdom of Khura'in is featured in the video game, Phoenix Wright: Ace Attorney − Spirit of Justice.
 Kimlasca-Lanvaldear (or Kimlasca for short) is the sovereign nation in the video game, Tales of the Abyss.
 Kinmoku is featured in the Sailor Moon franchise.
 Kippernium is the fictional English kingdom in the children's book series Jane and the Dragon by Martin Baynton and its animated television series adaptation.
 The Kingdom of Klantol is featured in the video game, Shining Soul II.
 Kukuanaland is featured in the novel King Solomon's Mines by Sir H. Rider Haggard and its adaptations in other media.
 Kyrandia is a titular fantasy land in The Legend of Kyrandia video game series.
 Lancre is featured in the Discworld series of novels by Terry Pratchett.
 The Kingdom of Liberl is part of the fictional continent of Zemuria in the video game, The Legend of Heroes: Trails in the Sky.
 Lilliput and Blefuscu are the warring island nations inhabited by the tiny people in the travel novel Gulliver's Travels by Jonathan Swift.
 There are also multiple depictions of different monarchs of Lilliput and Blefuscu in various adaptations.
 The Little Kingdom is the main setting in the British animated series, Ben & Holly's Little Kingdom, ruled by the fairy Thistle family.
 The Kingdom of Lorule is an alternate version of the Kingdom of Hyrule in the video game, The Legend of Zelda: A Link Between Worlds.
 The Kingdom of Lovely Locks is a main setting in the animated television series, Lady Lovely Locks and the Pixietails.
 The Kingdom of Lucis is featured in the video game Final Fantasy XV and its adaptations in other media. It is ruled by the Caelum dynasty.
 Lugash is a South Asian kingdom in The Pink Panther film series.
 The Balkan kingdom of Lutha is featured in the novel The Mad King by Edgar Rice Burroughs.
 Luna is a kingdom on the moon, descended from earthen colonies in The Lunar Chronicles series of novels by Marissa Meyer. The Lunar people have become distance from earthens and have gained magical abilities.
 Lyrobia is an African nation in animated series Totally Spies! episode "Queen for a Day". It contains desert and rainforest environments, with an Arabic-inspired culture.
 Macedon is part of the fictional continent of Archanea in the Fire Emblem video game series. It is named after the ancient kingdom of Macedonia.
 Madripoor is the Southeast Asian principality in the Marvel Universe.
 Mahishmati Kingdom is a major setting in the Baahubali franchise.
 Malaria is a former kingdom, and later a republic, in the animated film Igor.
 The Malkuth Empire is the sovereign nation in the video game, Tales of the Abyss.
 Margoth is featured in the novel The Rider by Edgar Rice Burroughs.
 Marl Kingdom is a titular country in the video game series of the same name.
 The Maruhage Empire (in English known as the Chrome Dome Empire) is the main antagonist of the Japanese anime series, Bobobo-bo Bo-bobo.
 The Principality of Meara is one of the Eleven Kingdoms, ruled by the House of Quinnell, in the series of Deryni novels by Katherine Kurtz.
 The reigns of the ruling princes lasted from 651 to 1055.
 Afterwards, the Mearan pretenders of the House of Quinnell were attempting to secure independence for their nation, but a series of military expeditions by King Malcolm and his descendants had succeeded in maintaining Gwynnedan reign in Meara.
 There were also the pretenders of the House of Ramsay of Cloome.
 The Kingdom of Melromarc is a main setting in the Japanese anime series, The Rising of the Shield Hero.
 Merania and Angosia are the separated kingdoms in the Hallmark Channel television film, Royal Hearts.
 Meridian is featured in the animated television series W.I.T.C.H.
 The Kingdom of Merlopia is an underwater realm and kingdom deep in the Endless Sea in animated series Ninjago Season 14, Seabound. It is inhabited by the aquatic beings, called the Merlopians.
 Meropis is featured in the Archie Comics series, Sonic the Hedgehog.
 Mewni is featured in the Disney XD animated series Star vs. the Forces of Evil. It is ruled by the queen regnants, members of the Butterfly dynasty.
 The Empire of Misurugi is featured in the Japanese mecha anime series, Cross Ange: Rondo of Angels and Dragons.
 Mobotropolis is featured in the animated television series, Sonic Underground.
 Moldavia is featured in the television series, Dynasty.
 Montenaro is a country ruled by the Delacourt family in The Princess Switch film trilogy on Netflix.
 The Mushroom Kingdom is a primary setting in the Mario video game franchise, and its adaptations in other media.
 Naboo is featured in the Star Wars franchise.
 Narnia is the main setting in The Chronicles of Narnia series of novels by C. S. Lewis, and its adaptations in other media.
 Nayapuram is a neighboring kingdom to Jalpur in the Disney Junior animated series, Mira, Royal Detective.
 
 Neathia is a fictional alien planet featured in the Japanese-Candian anime series, Bakugan Battle Brawlers. It is ruled by the Sheen family.
 The Neighborhood of Make-Believe is a kingdom inhabited by the hand puppet characters in the children's television series, Mister Rogers' Neighborhood.
 The Night Court is featured in the novel series A Court of Thorns and Roses by Sarah J. Maas. It is one of the seven courts of prythian, fully autonomous and ruled by a High Lord, who is chosen by the magic. It is usually a son of the previous High Lord, but it can be any male relative as only males can inherit.
 Nihon-Ja is the fictional Japanese empire in the Ranger's Apprentice novel, The Emperor of Nihon-Ja, by John Flanagan.
 The Empire of Ninjago is a titular realm featured in the animated television series of the same name.
 Nohr is the fictional European kingdom in the video game, Fire Emblem Fates.
 The Nome Kingdom is featured in the Oz novel series by L. Frank Baum, and its film adaptation Return to Oz. Its ruler is known as the "Nome King".
 The Kingdom of Nova is featured in the video game, Long Live the Queen.
 Oceana is an underwater kingdom, inhabited by merfolk, in the animated film Barbie in A Mermaid Tale and its sequel Barbie in A Mermaid Tale 2.
 Octopon is a once-grand kingdom at the fictional planet Mer in the Hanna-Barbera animated series, The Pirates of Dark Water.
 Oogaboo is a small, poor kingdom in the Winkie Country, in the Oz novel series by L. Frank Baum.
 Opar is the surviving colony of Atlantis, located deep in the African jungles, in the Tarzan novel series by Edgar Rice Burroughs.
 The Kingdom of Oriana is featured in the animated film, Felix the Cat: The Movie.
 Outworld is an imperial realm featured in the Mortal Kombat video game franchise.
 The Land of Oz is a titular setting in the Oz novel series by L. Frank Baum, and its adaptations in other media.
 Paladia is a kingdom mentioned in the animated film, Barbie as the Island Princess.
 The Kingdom of Palettia is featured in the Japanese anime series, The Magical Revolution of the Reincarnated Princess and the Genius Young Lady.
 Paradiso is featured in the manga series, Kilala Princess.
 The Kingdom of Prairie is a floating archipelago in the video game, Tail Concerto.
 Leading the African savannah of Pride Lands (Swahili: Ardhi ya Kiburi) is the reigning family of lions from Disney's The Lion King franchise, which is influenced by the works of William Shakespeare.
 Prydain is an eponymous Welsh kingdom in The Chronicles of Prydain novel series by Lloyd Alexander. Its ruler is known as the "High King".
 The Sultanate of Qumar is an oil-rich Middle Eastern nation in the television series, The West Wing. It is formerly a British protectorate and bears resemblance to the State of Qatar.
 Radaxian is a main setting of the Alex Kidd video game series.
 The Rain Dukedom is featured in the Japanese anime series The World Is Still Beautiful.
 The Rainbow Kingdom is the primary setting in the Netflix animated series True and the Rainbow Kingdom.
 Ravka is the setting in the novel Shadow and Bone by Leigh Bardugo and the Netflix adaptation of the same name. It is based on early 19th century Czarist Russia.
 The Germanic kingdom of Razkavia is featured in the novel The Tin Princess by Sir Philip Pullman.
 The Re-Estize Kingdom is featured in the Japanese light novel series, Overlord. It is ruled by the Vaiself family.
 Renais is part of the fictional continent of Magvel in the video game, Fire Emblem: The Sacred Stones.
 Rigel is an empire in the fictional continent of Valentia in the video game, Fire Emblem Gaiden, and its remake, Echoes: Shadows of Valentia.
 The Kingdom of Rosas (also known as the Kingdom of Wishes) is a magical Spanish country on an island off of the Iberian Peninsula in the Disney animated film, Wish.
 Ruritania is a main setting in the novel The Prisoner of Zenda by Anthony Hope and its adaptations in other media.
 The Ruzhien Empire is the main antagonist of the Valkyria Chronicles video game spin-off, Valkyria Revolution. It is essentially analogous to the Russian Empire.
 The Ryugu Kingdom is a country located on Fishman Island in the Japanese anime series, One Piece. It is inhabited by the fish-men and the merfolk.
 The Sadida Kingdom is featured in the French animated television series Wakfu.
 The Kingdom of Sahrani is the Atlantic island nation in the video game, ARMA: Armed Assault, and its expansion pack, Queen's Gambit.
 Saint Tulipe is a monarchical microstate featured in the Italian film, Madly in Love.
 Salmaah is the fictional Middle Eastern sultanate in the French-Tunisian film, Black Gold.
 Samavia is a fictional Eastern European kingdom in the novel The Lost Prince by Frances Hodgson Burnett. It was originally ruled by the House of Fedorovitch during the Middle Ages.
 The Santovasku Empire is a technologically advanced, interstellar alien nation in the Japanese manga, Outlanders, and its original video animation adaptation.
 Seagundia is a magical underwater kingdom in the animated film, Barbie: The Pearl Princess.
 The Holy Kingdom of Seyruun is featured in the Japanese anime series, Slayers.
 Shimmervale is a crystal fairy kingdom in Fairytopia, powered by the untouchable crystallites, in the animated film sequel, Barbie: Mariposa & the Fairy Princess.
 The Kingdom of Shintaro is a nation on top of the mountain in animated series Ninjago Season 13, Master of the Mountain.
 Silverland is a major setting in the Japanese anime series, Princess Knight.
 Slumberland is a realm within Little Nemo's dream in the comic strips Little Nemo in Slumberland by Winsor McCay and the animated film adaptation.
 The Island of Sodor is a main setting in the book series The Railway Series by Rev. W. Awdry and Christopher Awdry, and its adaptations in other media.
 Kingdom existed from 1099 to 1263.
 Afterwards, the island became a Regency, and the last Regent, Sir Arnold de Normanby, was made Earl of Sodor by King Henry IV. The surname was later altered to Norramby. In 1753, the Earldom was extinguished by attainder; but in 1873, after popular petition, Queen Victoria graciously restored the title to the rightful pretender, John Arnold Norramby. The Earls were active on the Council of the Duchy of Lancaster, and, as there is no Duke of Lancaster, the Earls were popularly, albeit nominally, called Dukes of Sodor. They were:
 Both the 4th and 5th Dukes are mentioned in Duke the Lost Engine, while the 5th comes into Very Old Engines, where he opens the loop line of the Skarloey Railway. There is also King Godred, ruler of Sodor during Middle Ages whose crown was stolen by thieves, mentioned in the animated special Thomas & Friends: King of the Railway.
 The Principality of Soleanna (also known as the City of Water) is the sovereign island country in the video game, Sonic the Hedgehog (2006). It is inspired by Venice, Italy.
 The Kingdom of Stella (also known as the Land of the Stars) is part of the fictional continent of Ishgar in the Japanese anime film, Fairy Tail: Dragon Cry.
 Sto Lat and Sto Helit are featured in the Discworld series of novels by Terry Pratchett.
 Stormhold is the magical kingdom in the novel Stardust by Neil Gaiman and its film adaptation.
 The Sun Kingdom is featured in the Japanese anime series The World Is Still Beautiful.
 Tangea is featured in the animated television series, Buzz Lightyear of Star Command.
 The Kingdom of Thornwood is featured in the video game, Shining in the Darkness.
 Torenth is one of the Eleven Kingdoms in the series of Deryni novels by Katherine Kurtz and the main setting in King Kelson's Bride, ruled by the Houses of Furstán.
 The Trigan Empire is a titular nation that is apparently modelled on Ancient Greece and the Roman Empire in The Rise and Fall of the Trigan Empire comic series by Mike Butterworth.
 The Kingdom of Tristain is part of the fictional continent of Halkeginia in the Japanese anime series, The Familiar of Zero.
 The Kingdom of Tycoon is featured in the video game Final Fantasy V and its anime OVA adaptation Legend of the Crystals.
 Udrogoth is featured in the Disney Channel animated series, Dave the Barbarian.
 Multiple fictional works feature the mythical realm of the Underworld as being led by the monarch.
 The Unikingdom is a main setting in the animated television series, Unikitty!
 The Urado Kingdom is part of the fictional continent of Rumeliana in the Japanese anime series, Altair: A Record of Battles. It is based on Wallachia and Hungary.
 Urland is a post-Roman kingdom in the film, Dragonslayer.
 The Kingdom of Valendia is a major setting in the role-playing video game, Princess Crown.
 The Kingdom of Valis is part of the fictional continent of Lodoss in the Japanese media franchise, Record of Lodoss War. Unlike most of the kingdoms, Valis traditionally relies on the holy knights to become ruling kings instead of those of royal bloodline.
 The Valley of the Wind is a small nation within the post-apocalyptic Earth in the Japanese manga Nausicaä of the Valley of the Wind by Hayao Miyazaki and its anime film adaptation.
 The Empire of Valua is the main antagonist of the video game, Skies of Arcadia.
 The Kingdom of Varuna is a major setting in the video game, Alundra 2.
 The Principality of Veronica is part of the fictional continent of Ishgar in the Japanese anime film, Fairy Tail the Movie: Phoenix Priestess.
 The Vers Empire is a nation that rules the planet Mars in the Japanese anime series, Aldnoah.Zero.
 Videoland is featured in the animated/live-action television series, Captain N: The Game Master. It is inhabited by the video game characters, mainly the ones from Nintendo.
 The Vigoor Empire is a landlocked Western Asian nation in the Ninja Gaiden video game series.
 Westeros is a fictional continent within the world of the novel series A Song of Ice and Fire by George R. R. Martin and its television adaptation Game of Thrones. Most of the continent consists of a realm known as the Seven Kingdoms. The sovereign who rules the Seven Kingdoms is given the title "King of the Andals, the Rhoynar and the First Men, Lord of the Seven Kingdoms and Protector of the Realm."
 Targaryen Dynasty
 Baratheon Dynasty
 The current monarch of the Seven Kingdoms is King Tommen I Baratheon.
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 Westfalin is featured in Princess of the Midnight Ball, a fairy tale retelling of "The Twelve Dancing Princesses" by Jessica Day George.
 Westmark is the titular French kingdom in the novel trilogy of the same name by Lloyd Alexander.
 Windemere is a modern European kingdom in the animated film Barbie in Princess Power, ruled by the Thornton family.
 The Winkie Country is a major setting in the Oz novel series by L. Frank Baum and its adaptations in other media.
 The Kingdom of Wisdom is a parallel country beyond a titular tollbooth in the novel The Phantom Tollbooth by Norton Juster and its live-action/animated film adaptation.
 Wolfkrone is a fictional German kingdom within the Holy Roman Empire in the video game, Soulcalibur IV.
 Wonderland is a primary setting in the novel Alice's Adventures in Wonderland by Lewis Caroll and its adaptations in other media.
 Xanth is a titular fantasy realm in the novel series of the same name by Piers Anthony. Here, the Kings of Xanth possess their magical talents among other humans, strong enough for them to be classified as Magicians. The female monarch also holds the title of "king", rather than "queen".
 Xing is a fictional Chinese empire featured in the Japanese manga, Fullmetal Alchemist, and its anime series adaptation, Fullmetal Alchemist: Brotherhood.
 Yangdon is featured in the Philippine television series, Princess and I. It is based on the Kingdom of Bhutan.
 Ylisse is part of the fictional continent of Archanea in the video game, Fire Emblem Awakening.
 The Empire of Zaibach is the antagonistic nation within the alternate planet of Gaea in the Japanese anime series, The Vision of Escaflowne.
 Zamora is a kingdom of the Hyborian Age in the Conan the Barbarian short stories by Robert E. Howard and the film adaptation. It is inhabited by the Romani people, and its name comes from the city of Zamora, Spain.
 Shadizar (also known as the City of Wickedness) is a capital city of Zamora featured in the film sequel, Conan the Destroyer.
 The Principality of Zandar is a small European country in the television series, Power Rangers Dino Charge. It is heavily inspired by the United Kingdom.
 Zenobia is featured in the video game, Ogre Battle: The March of the Black Queen.
 The Kingdom of Zhcted is a rival nation to the Brune Kingdom in the Japanese anime series, Lord Marksman and Vanadis.
 Zofia is part of the fictional continent of Valentia in the video game, Fire Emblem Gaiden, and its remake, Echoes: Shadows of Valentia.
 Zoravia is featured in the animated television series, Princess Natasha.
 Zymot is featured in the Japanese anime series, Kiba.
 In the Japanese anime series, Gate, the unnamed Empire is the antagonistic country within the Special Region. It is inspired by the ancient Roman Empire.
 The science fantasy graphic novel, Nimona, and its animated film adaptation are set in the futuristic kingdom.
 Here are the monarchs of the unnamed kingdoms in Disney's Sleeping Beauty franchise.