List of legendary creatures (A)
- Á Bao A Qu – Entity that lives in the Tower of Victory in Chitor.
- Aatxe – Bull spirit.
- Abaasy – Iron-toothed demons.
- Abada – Unicorn that inhabits the African Congo.
- Äbädä – Forest spirit.
- Abaia – Huge magical eel.
- Abarimon – Savage humanoid with backward feet.
- Abath – One-horned animal.
- Abumi-guchi – Furry creature from an animated stirrup, usually from a mounted soldier who fell in battle
- Abura-sumashi – Creature from a mountain pass in Kumamoto Prefecture.
- Abzar iyesi – Household spirit
- Acephali – Headless humanoids.
- Acheri – Disease-bringing ghost.
- Achiyalabopa – Huge bird god.
- Achlis – Curious elk.
- Adar Llwch Gwin – Giant birds that understand human languages.
- Adaro – Malevolent merfolk.
- Adhene – Nature spirit.
- Adlet – Vampiric dog-human hybrid
- Adroanzi – Nature spirit.
- Adze – African vampiric-forest being.
- Aerico – Disease demon.
- Æsir – Norse deities.
- Aeternae – Saw-horned monster.
- Afanc – Lake monster.
- Agni – God of fire and sacrifices.
- Agathodaemon – Spirit of vinefields and grainfields.
- Agloolik – Ice spirit that aids hunters and fishermen.
- Agogwe – Small, ape-like humanoid.
- Akhekh - Oryx-Bird hybrid that brings chaos.
- Ahkiyyini – Animated skeleton that causes shipwrecks.
- Ahuizotl – Anthropophagous dog-monkey hybrid.
- Ahura – Zoroastrian spirits.
- Aigamuxa – Anthropophagous humanoid with eyes in its instep.
- Aigikampoi – Fish-tailed goat.
- Airavata – Divine elephant.
- Aitu – Malevolent spirits or demons.
- Aitvaras – Household spirit.
- Ajatar – Dragon/snake female spirit, is said to spread diseases
- Akateko – Tree-dwelling monster.
- Akerbeltz – Billy goat spirit.
- Akhlut – Orca-wolf shapeshifter.
- Akka – Female spirits or minor goddesses.
- Akki – Large, grotesque humanoid.
- Akkorokamui – Sea monster.
- Akuma – Evil spirit or devil
- Akupara – Giant turtle that supports the world.
- Akurojin-no-hi – Ghostly flame which causes disease.
- Al – Spirit that steals unborn babies and livers from pregnant women.
- Ala – Bad weather demon.
- Alal – Queen of the full moon.
- Alan – Winged humanoid that steals reproductive waste to make children.
- Al Ana – Female spirit that kidnaps human children and replaces them with her own.
- Alce – Wingless griffin.
- Aleya – Spirit of a dead fisherman.
- Alicanto – Bird that eats gold and silver.
- Alicorn – Winged unicorn.
- Alkonost – Angelic bird with human head and breasts.
- Allocamelus – Ass-camel hybrid.
- Almas – Savage humanoid.
- Al-mi'raj – One-horned rabbit.
- Aloja – Female water spirit.
- Alom-bag-winno-sis – Little people and tricksters.
- Alp – Male night-demon.
- Alphyn – Lion-like creature, sometimes with dragon or goat forelegs.
- Alp-luachra – Parasitic fairy.
- Al Rakim – Guard dog of the Seven Sleepers.
- Alseid – Grove nymph.
- Alû – Leprous demon.
- Alux – Little people.
- Amaburakosagi – Ritual disciplinary demon from Shikoku.
- Amala – Giant who holds up the world.
- Amamehagi – Ritual disciplinary demon from Hokuriku.
- Amanojaku – Small demon.
- Amarok – Giant wolf.
- Amarum – Water boa spirit.
- Amazake-babaa – Disease-causing hag.
- Amemasu – Lake monster.
- Amhuluk – Spotted creature with horns and hairless legs which drowns anything he sees into his lake.
- Amikuk – Shapeshifter that swims in water and land.
- Ammit – Female demon who was part lion, hippopotamus and crocodile and devoured the souls of the wicked.
- Amorōnagu – Tennyo from the island of Amami Ōshima.
- Amphiptere – Winged serpent.
- Amphisbaena – Serpent with a head at each end.
- Anak – Giant.
- Andean wolf – Mountain wolf
- Androsphinx – Human-headed sphinx.
- Angel – Divine beings of Heaven who act as mediators between God and humans; the counterparts of Demons.
- Anqa – Giant mythical female bird similar to a phoenix.
- Ani Hyuntikwalaski – Lightning spirit.
- Ankou – Skeletal grave watcher with a lantern and scythe.
- Anmo – Ritual disciplinary demon from Iwate Prefecture.
- Antaeus – Giant who was extremely strong as long as he remained in contact with the ground.
- Anubis – God of funerals
- Antero Vipunen – Subterranean giant.
- Anthropomorphic Animals – Humanoid Animals
- Anzû – Divine storm bird
- Ao – Giant turtle.
- Ao Ao – Anthropophagous peccary or sheep.
- Aobōzu – Blue monk who kidnaps children.
- Apkallu – Fish-human hybrid that attends the god Enki.
- Apsaras – Female cloud spirit.
- Aqrabuamelu – Human-scorpion hybrid.
- Arachne - Centaurid, human-spider hybrid.
- Ardat-lilî – Disease demon.
- Aralez – The oldest gods in the Armenian pantheon
- Archura – Shapeshifting woodland spirit
- Argus Panoptes – Hundred-eyed giant.
- Arikura-no-baba – Old woman with magical powers.
- Arimaspi – One-eyed humanoid.
- Arion – Swift green-maned talking horse.
- Arkan Sonney – Fairy hedgehog.
- Asag – Hideous rock demon.
- Asakku – Demon.
- Asanbosam – Iron-toothed vampire.
- Asena – Blue-maned wolf.
- A-senee-ki-wakw – Stone giant.
- Ashi-magari – Invisible tendril that impedes movement.
- Asiman – Vampiric possession spirit.
- Askefrue – Female tree spirit.
- Ask-wee-da-eed – Fire elemental and spectral fire.
- Asobibi – Spectral fire from Kōchi Prefecture.
- Aspidochelone – Island-sized whale or sea turtle.
- Asrai – Water spirit.
- Astomi – Humanoid sustained by pleasant smells instead of food.
- Asura – Hindu malevolent divinities.
- Aswang – Carrion-eating humanoid.
- Atomy – Surprisingly small creature.
- Ato-oi-kozō – Invisible spirit that follows people.
- Atshen – Anthropophagous spirit.
- Augerino - Subterranean creature.
- Auvekoejak – Furry merman.
- Avalerion – King of the birds.
- Awa-hon-do – Insect spirit.
- Axex – Falcon-lion hybrid.
- Ayakashi – Sea serpent that travels over boats in an arc while dripping oil.
- Ayakashi-no-ayashibi – Spectral fire from Ishikawa Prefecture.
- Azhdaha – Gigantic winged serpent, roughly equivalent to a dragon.
- Aziza – Little people that help hunters.
- Azukiarai/Azukitogi – Spirit that washes azuki beans along riversides.
- Azukibabaa – Bean-grinding hag who devours people.