Potwory 
Headwalker
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Hellfire Fighter
Hellflayer
<gallery captionalign="center" mode="nolines">Hellflayer Artwork.jpg|Official Creature Artwork</gallery>...
Hellgorak
Hellgorak is the last survivor of a demonic cabal which succumbed to the Ruthless Seven aeons ago. And Hellgorak is a survivor to the core. As the vic...
Hellhound
You may hunt 250 of these as a task of the Killing in the Name of... Quest. Upon completion of the task you will face Kerberos.
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Hellhunter Inferniarch
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Hellspawn
You may hunt 600 of these as a task of the Killing in the Name of... Quest. Upon completion of the task you will face Flameborn.
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Heoni
This creature was added in Summer Update 2010.<br />
Part of A Father's Burden Quest....
Herald of Fire
Part of the Targuna Quest. Proficiency Catalyst can be looted once per character....
Herald of Gloom
Appears as a raid for five minutes after a player lights the Lightbringer's Basin and receives the following message<br/>...
Hero
It wears an outfit similar to the old gamemaster's outfit, but in different colors....
Hibernal Moth
It can be Hibernal Moth (Mount) using a Purple Tendril Lantern....
Hideous Fungus
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High Templar Cobrass
New creature in Updates/8.2....
High Voltage Elemental
Hirintror
It's the boss of Ice Golems.
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Hairrys_Hirintror_Loot.jpg|Runic Ice Shield and Icicle Bow looted on Harmonia
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Hive Overseer
They are extremely slow....
Honey Elemental
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Honey Elemental Artwork.jpg|Official Creature Artwork
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Honour Guard
Spawns in the desert of Ankrahmun when Horestis has been slain. It is said that all Honour Guards need to be killed in order for the monsters in Hores...
Horadron