Hippocampus
Hippogriff
Hippopodes
Hircocervus
Hodag
Homa
Hombre Gato
Honey Island Swamp Monster
Hoop snake
Hopkinsville Goblins
Horned Serpent
Hound of Tindalos
Hraesvelg
Hrímþurs
Hrungnir
Hugag
Huginn and Muninn
Humbaba
Hyakume
Hydra
Hydrus
Hymir
Hyōsube
Hypnalis
Ichneumon
Idris Gawr
Iku-Turso
Ikuchi
Il Biscione
Il-Belliegħa
Il-Haddiela
Illuyanka
Imbunche
Impundulu
Imugi
Indrik
Indus Worm
Inkanyamba
Intulo
Ipotane
Iso-onna
Isonade
Jabberwock
Jackalope
Jaculus
Jasconius
Jentil
Jerff
Jersey Devil
Jiaolong
Jingwei
Jipijka’m
Jiu tou niao
Jiufeng
Jólakötturinn
Jörmungandr
Jötunn
Kamadhenu
Kamaitachi
Kamikiri