Centralian blue-tongued skink 
Centralian Knob-tailed Gecko 
Chaco tortoise 
Chain-backed Dtella 
Chalarodon madagascariensis 
Chan-ard Mountain Reed Snake 
Charles Myers Anole 
Checkered keelback 
Cheke's day gecko 
Chequered Keelback 
Chicken Snake 
Chicken turtle 
Chinese Alligator 
Chinese crocodile lizard 
Chinese Green Tree Viper 
Chinese ratsnake 
Chinese softshell turtle 
Chinese stripe-necked turtle 
Chinese Water Dragon 
Chocoan Dwarf-Gecko 
Chondrodactylus angulifer angulifer 
Chondrodactylus angulifer namibensis 
Christmas Island gecko 
Clark's Spiny Lizard