This is a navigational list of deities exclusively from fictional works, organized primarily by media type then by title of the fiction work, series, franchise or author. This list does not include deities worshipped by humans in real life that appear in fictional works unless they are distinct enough to be mentioned in a Wikipedia article separate from the articles for the entities they are based on.
Literature
The Chronicles of Narnia
Aslan – Fictional lion, a deity in The Chronicles of Narnia
Tash – A demon god of Calormen
Dune series
Paul Atreides
H. P. Lovecraft works
Azathoth – The Blind Idiot God
Cthulhu – Fictional cosmic entity
Nyarlathotep – Fictional Lovecraftian god
Shub-Niggurath – Fictional deity in the Cthulhu Mythos
J. R. R. Tolkien's legendarium
Eru Ilúvatar – Creator deity of Tolkien's World
Valar – Divine or angelic race in J. R. R. Tolkien's legendariumPages displaying short descriptions of redirect targets
Maiar – Divine race from J. R. R. Tolkien's legendarium
Melkor also known as Morgoth Bauglir – An evil fallen deity
Sauron – Primary antagonist in Tolkien's The Lord of the Rings
Comics
DC Universe
Ares – The Greek god of war & member of the Olympians.
New Gods – Fictional race appearing in the New Gods comic book series
Darkseid – Apokoliptian god of evil
Lords of Chaos and Order – Opposed groups of divine energy beings locked in eternal struggle
The Presence – Comic book character
Rao – The personification of the red sun of Krypton
Dragon Ball
Beerus
The Melancholy of Haruhi Suzumiya
Haruhi Suzumiya
Marvel Universe
Hercules
In-Betweener – An incarnation of balance
Living Tribunal – Serves directly under the supreme being
Lord Chaos
Odin - King of the Asgardians & ruler of Asgard.
The Stranger}
Thanos - A supervillain, the most powerful of the Titanian Eternals
Thor
Zeus - King of the Olympians.
One-Above-All
One Below All
Celestials
Oh My Goddess!
Skuld
Urd
Belldandy
Vertigo (different continuity from DC)
Endless (comics) – Sandman comic characters
Lucifer (DC Comics) – DC Comics characterPages displaying wikidata descriptions as a fallback
Elaine Belloc – DC Comics character
Television
Buffyverse
First Evil – Buffy the Vampire Slayer villain
Glorificus
Illyria
Hercules & Xena
Transformers
Unicron
Games
Dungeons & Dragons series
Bahamut
Corellon Larethian
Mystra
Takhisis
Tharizdun
Tiamat
Vecna
Legacy of Kain series
Kain – Title character of the Legacy of Kain series
Mortal Kombat series
Shinnok
Raiden
Ōkami
Amaterasu
Tekken
Ogre
The Legend of Zelda series
Din – Goddess of Power in the creation myth of Hyrule
Nayru – Goddess of Wisdom in the creation myth of Hyrule
Farore – Goddess of Courage in the creation myth of Hyrule