Creature

List of known creatures that appeared or were mentioned in Fallout games. For an overview of sources of mutation, see: mutations and their causes.

A

 * Alien
 * Ant, giant
 * Armadilo, mutant

B

 * Boom bug
 * Brahmin

C

 * Centaur
 * Cockroach, giant
 * Cyberdog

D

 * Deathclaw
 * Dog

F

 * Floater

G

 * Gecko
 * Glowing one
 * Ghoul

I

 * Iguana

K

 * Komodo dragon

M

 * Mantis
 * Molerat

P

 * Pigrat
 * Pit Viper

R

 * Radscorpion
 * Rat, giant
 * Robot

S

 * Spore plant
 * Super mutant

T

 * Toad, giant

V

 * Viper, giant

W

 * Wanamingo
 * Wasp, giant
 * Wolf