Protagonistas: Sora • Riku • Kairi • Terra • Aqua • Ventus
Vilões: Mestre Xehanort (Sua Versão Mais Jovem | Sua Versão Apos Possuir Terra) • Xemnas • Ansem • Vanitas • Xigbar • Saïx • Larxene
Organização XIII: Xaldin • Vexen • Lexaeus • Zexion • Axel • Demyx • Luxord • Marluxia • Roxas • Xion
Foretellers: Invi • Gula • Ira • Ava • Aced
Dandelions: Ephemer • Skuld • Brain • Strelitzia • Lauriam • Elrena
Outros Personagens: Mestre Eraqus • Ansem o Sabio • Braig • Dilan • Even • Aeleus • Ienzo • Isa • Lea • Namine • Repliku • Mestre dos Mestres • Luxu • Cobaia X • Yozora
Universo/Dimensoes: Kingdom Hearts • Reino Da Luz • Reino Das Trevas • Quadratum
Kingdom Hearts: Destiny Islands • Traverse Town • Pais das Maravilhas • Deep Jungle • Coliseu do Olimpo • Agrabah • Monstro • Atlantica • Halloween Town • Terra do Nunca • 100 Acre Wood • Hollow Bastion • End of the World
Chain of Memories: Twillight Town • Castle Oblivion
Kingdom Hearts II: Mysterious Tower • Radiant Garden • Beast Castle • Disney Castle • Terra dos Dragões • Port Royal • Christmas Town • Terras do Reino • Space Paranoids • The World That Never Was
Birth By Sleep: Land of Departure • Mirage Arena • Enchanted Dominion • Castle of Dreams • Floresta dos Anões • Disney Town • Deep Space • Keyblade Graveyard
Dream Drop Distance: La Cité des Cloches • Prankster's Paradise • Country of the Musketeers • The Grid • Symphony of Sorcery
χ: Daybreak Town
Kingdom Hearts III: San Fransokyo • Arendelle • Kingdom of Corona • Toy Box • Monstropolis • Final World • Scala Ad Caelum