[[AnimatedSeries Western Animated Series]] that belong to the {{Horror}} genre. For films, see HorrorAnimatedFilms.

For tropes commonly used in these works, see HorrorTropes.
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[[index]]

!!Straight Horror
* ''WesternAnimation/CourageTheCowardlyDog''
* Several Disney animations including:
** "The Legend of Sleepy Hollow" segment from ''Disney/TheAdventuresOfIchabodAndMrToad''
** ''Disney/TheBlackCauldron''
** The "Night on Bald Mountain" segment from ''Disney/{{Fantasia}}''
** ''WesternAnimation/TheMadDoctor''
** ''Disney/PlutosJudgementDay''
** ''WesternAnimation/RunawayBrain''
** ''WesternAnimation/TheSkeletonDance''
** ''[[WesternAnimation/HouseOfMouse "Organ Donors"]]''
* ''WesternAnimation/ExtremeGhostbusters''
* ''WesternAnimation/FreakyStories''
* ''GahanWilsonsDiner''
* ''WesternAnimation/GravityFalls''
* ''WesternAnimation/GrizzlyTalesForGruesomeKids''
* ''WesternAnimation/HellboyAnimated''
* ''WesternAnimation/{{Inhumanoids}}''
* ''WesternAnimation/MartinMystery''
* ''WesternAnimation/MaryShelleysFrankenhole''
* ''ComicBook/TheMaxx'' (the AnimatedAdaptation)
* ''WesternAnimation/MightyMax''
* ''ComicBook/MonsterAllergy''
* ''WesternAnimation/MonsterForce''
* ''WesternAnimation/MovilleMysteries''
* ''WesternAnimation/TheRealGhostbusters''
* ''WesternAnimation/SchoolForVampires''
* ''Franchise/ScoobyDoo''
** ''WesternAnimation/The13GhostsOfScoobyDoo''
** ''WesternAnimation/ScoobyDooMysteryIncorporated''
* Several of the ''WesternAnimation/ScoobyDooDirectToVideoFilmSeries''.
** ''WesternAnimation/ScoobyDooOnZombieIsland'' (1998)
** ''WesternAnimation/ScoobyDooAndTheWitchsGhost'' (1999)
** ''WesternAnimation/ScoobyDooAndTheAlienInvaders'' (1999)
** ''WesternAnimation/ScoobyDooAndTheCyberChase'' (2001)
** ''WesternAnimation/ScoobyDooAndTheLegendOfTheVampire'' (2003)
** ''WesternAnimation/ScoobyDooAndTheMonsterOfMexico'' (2003)
** ''WesternAnimation/ScoobyDooAndTheLochNessMonster'' (2004)
** ''WesternAnimation/AlohaScoobyDoo'' (2005)
** ''WesternAnimation/ScoobyDooInWheresMyMummy'' (2005)
** ''WesternAnimation/ScoobyDooPiratesAhoy'' (2006)
** ''WesternAnimation/ChillOutScoobyDoo'' (2007)
** ''WesternAnimation/ScoobyDooAndTheGoblinKing'' (2008)
** ''WesternAnimation/ScoobyDooAndTheSamuraiSword'' (2009)
** ''WesternAnimation/ScoobyDooAbracadabraDoo'' (2010)
** ''WesternAnimation/ScoobyDooCampScare'' (2010)
** ''WesternAnimation/ScoobyDooLegendOfThePhantosaur'' (2011)
** ''WesternAnimation/ScoobyDooMusicOfTheVampire'' (2012)
** ''WesternAnimation/BigTopScoobyDoo'' (2012)
* ''WesternAnimation/{{Spawn}}''
* ''WesternAnimation/TalesFromTheCryptKeeper''

!!Parodies
* ''WesternAnimation/AaahhRealMonsters''
* ''Series/TheAddamsFamily'' (in both its animated incarnations)
* ''WesternAnimation/TheAdventuresOfFigaroPho''
* ''WesternAnimation/ArchiesWeirdMysteries''
* ''WesternAnimation/{{Beetlejuice}}''
* ''WesternAnimation/BumpInTheNight''
* ''WesternAnimation/CasperTheFriendlyGhost''
* ''WesternAnimation/CountDuckula''
* Disney's...
** Various WesternAnimation/ClassicDisneyShorts, such as WesternAnimation/DonaldDuck's ''Donald Duck and the Gorilla'', ''Trick or Treat'', and ''Duck Pimples''.
** ''WesternAnimation/HouseOfMouse'' (including ''Donald's Halloween Scare'' and ''How to Haunt a House''.)
** ''Disney/LonesomeGhosts''
* ''WesternAnimation/DrZitbagsTransylvaniaPetShop''
* ''WesternAnimation/FilmationsGhostbusters''
* ''WesternAnimation/FrankensteinsCat''
* ''WesternAnimation/GravedaleHigh''
* ''WesternAnimation/TheGrimAdventuresOfBillyAndMandy''
* ''WesternAnimation/GrowingUpCreepie''
* ''WesternAnimation/MonaTheVampire''
* ''Franchise/MonsterHigh''
* ''WesternAnimation/RubyGloom''
* ''WesternAnimation/{{Toonsylvania}}''
* ''WesternAnimation/TreehouseOfHorror'' episodes of ''WesternAnimation/TheSimpsons''
* ''WesternAnimation/WhoKilledWho'' (A [[WesternAnimation/TexAveryMGMCartoons Tex Avery short]])
[[/index]]

!! Horror episodes of non-horror shows:
* ''WesternAnimation/TheLittleRascals'': "Rascals' Revenge", "Grin and Bear It", "Falling Heir", "Wash and Werewolf", "Fright Night"
* ''WesternAnimation/PacMan'': "Pacula", "Trick or Chomp"
* ''WesternAnimation/SpongeBobSquarePants'': "One Coarse Meal", "SB-129", "Ghost Host", "I Was a Teenage Gary"
%%* WesternAnimation/TomAndJerryTales
* ''WesternAnimation/AdventureTime'': "No One Can Hear You", "The Creeps"
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