Characters Related to the Original 1933 Film
- Kong
- Stegosaurus
- Brontosaurus
- Tyrannosaurus
- Two-Legged Lizard
- Cave Serpent/Elasmosaurus
- Pteranodon
- Little Kong
- Styracosaurus
- Giant Cave Bear
- Nothosaurus
- Arsinotherium (Unused)
- Gigantophis garstini (Unused)
- Triceratops (Unused)
- Pit Spider (From Lost Spider Pit Sequence)
- Spider Crab (From Lost Spider Pit Sequence)
- Tentacle Bug (From Lost Spider Pit Sequence)
- Pit Lizard (From Lost Spider Pit Sequence)
Characters Related to the 2005 Remake
- Megaprimatus kong
- Abyscidis
- Aciedactylus
- Adlapsusaurus
- Aerosaurus
- Alatusaurus
- Aliepesaurus
- Ambulaquasaurus
- Arachno-Claw
- Arsarticaedes
- Asperdorsus
- Aspiscimex
- Atercurisaurus
- Avarusaurus
- Bear-croc
- Bidensaurus
- Bifurcatops
- Bile-fin
- Bloodfish
- Brightbird
- Blue-Tail Venatosaurus
- Brontosaurus baxteri
- Brutornis
- Burglar Monkey
- Calcarisaurus
- Carnictis
- Carrion Centipede
- Carrion Parrot
- Carver
- Celocimex
- Chalyceratops
- Chamaeleo
- Contereobestiolla
- Cunaepraedator
- Cutiscidis
- Dapper Crow
- Dark-wing
- Decarnocimex
- Deplector
- Diablosaurus
- Dinocanisaurus
- Dirt Turtle
- Dirusuchus
- Discus
- Draco
- Dragonskin
- Dung Beetle
- Estrivermis
- Falcatops
- Fallow Mantis
- Feather Devil
- Ferrucutus Cerastes
- Firebellied Tree-talon
- Fire-side
- Foetodon
- Formicavoro
- Funucaris
- Furcidactylus
- Furcifer
- Gaur
- Ghoulfish
- Gladiodon
- Great Grey Heron
- Gribbler
- Guard-bug
- Gyas
- Hairy Maggotfly
- Hamudon
- Hebeosaurus
- Howler
- Hydruscimex
- Hylaeornis
- Idolon
- Impurucaris
- Inox
- Incultulepas
- Javelin
- Jewelbug
- Killer-eel
- Ligocristus
- Limusaurus
- Lividuscutus
- Lividuvespa
- Loggerhead
- Lycaesaurus
- Malamagnus
- Malevolusaurus
- Martial Parrot
- Megalatus
- Megapede
- Monstrutalpus
- Moonspider
- Morsel Fish
- Mortaspis
- Mortifillex
- Needlemouth
- Nefacossus
- Nefundusaurus
- Nepalacus
- Noctupervagus
- Novusaurus
- Noxmuscus
- Omnimatercimex
- Osteodomus
- Panderichthys
- Papilio
- Peracerdon
- Pinnatono
- Piranhadon
- Pitchbug
- Prickle Fish
- Profanornis
- Profanus
- Pugbat
- Pugiodorsus
- Rapanatrix
- Rhadamanthus
- Rogue Fish
- Pteranodon
- Savage-gnat
- Scimitodon
- Scissor Beetle
- Scissor-head
- Scorpio-pede
- Scutucaris
- Segnix
- Sepulcro
- Shagfish
- Shaggywing
- Sicklefin
- Simian Raticus
- Skin-bird
- Skull Island Egret
- Skull Island Hawk
- Skull Island Hornbill
- Skull Island Meat Weevil
- Skull Island Snapper
- Skull Island White Bat
- Skull Islanders
- Sparkleside
- Spinaculex
- Stickalithus
- Stink-fish
- Sun-fin
- Swamp-wing
- Sylvaceratops
- Tartarusaurus
- Terapusmordax
- Termito'saurus
- Turturcassis
- Udusaurus
- Unguasilus
- Vastatosaurus Rex
- Venatosaurus
- Virucinifis
- Volucerictis
- Vultursaurus
- Weta-rex
- White Wedgehead
- Wicked Weaver
- Zeropteryx
Miscellaneous Skull Island-based Characters
- Gaw (from Kong: King of Skull Island)
- Slashers (from Kong: King of Skull Island)
- Kong's Mother & Father (from Kong: King of Skull Island)
- Skull Island Python (from the 1976 remake)
- Kiko, the son of Kong (from 1933's Son Of Kong)
- Styracosaurus (from 1933's Son Of Kong)
- Cave Bear (from 1933's Son Of Kong)
- Dragon-like Dinosaur (from 1933's Son Of Kong)
- Elasmosaurus aka Plesiosaurus (from 1933's Son Of Kong)
Creatures From Other Kong-Related Lands
Kong Island (from Kong the Animated Series)
- Alligator
- Chiros The Destroyer
- Evil Kong (Alternative Universe Kong)
- Harpy
- Lava Men
- The Mind Reaper
- Ominous
- Pachycephalosaurus
- Plesiosaur
- Saura (Cyber-Saura)
- Sloth Bear (Cyber-Bear)
- Stegosaurus (Cyber-Stegosaurus)
- Tyranno-Guards
- Woolly Mammoth family
Faro Island (from King Kong vs. Godzilla)
- Giant Octopus
- Giant Lizard