Leopard gecko 
Leopard Smooth-throated Lizard 
Leopard tortoise 
Lepidoblepharis duolepis 
Leptodeira rhombifera 
Leschenaults leaf-toed gecko 
Lesser Madagascar Day Gecko 
Lichtenstein's green racer 
Line-spotted Robust Slider 
Lined Day Gecko 
Lined gecko 
Lined Leaf-tail Gecko 
Lined writhing skink 
Link-marked Sand Snake 
Linnaeus' Sipo 
Linne's Dwarf Snake 
Liophis miliaris 
Little Brown Skink 
Little striped whiptail 
Loggerhead musk turtle 
Loggerhead sea turtle 
Long-nosed leopard lizard 
Longtail Mabuya 
Lowland copperhead