This is a checklist of Louisiana reptiles and amphibians.  This list was compiled by Dr. Jeff Boundy,  Louisiana Wildlife and Fisheries herpetologist. The list was updated on April 12,  2005.

• Western Lesser Siren (S. intermedia nettingi)
• Gulf Coast Waterdog (Necturus beyeri)
• Red River Waterdog (Necturus louisianensis)
• Two-toed Amphiuma (Amphiuma means)
• Three-toed Amphiuma (Amphiuma tridactylum)
• Eastern Spotted Newt (Notophthalmus viridescens)
• Spotted Salamander (Ambystoma maculatum)
• Marbled Salamander (Ambystoma opacum)
• Mole Salamander (Ambystoma talpoideum)
• Small-mouthed Salamander (Ambystoma texanum)
• Eastern Tiger Salamander (Ambystoma tigrinum)
• Southern Dusky Salamander (Desmognathus auriculatus)
• Spotted Dusky Salamander (Desmognathus conanti)
• Southern Two-lined Salamander (Eurycea cirrigera)
• Three-lined Salamander (Eurycea guttolineata)
• Dwarf Salamander (Eurycea quadridigitata)
• Four-toed Salamander (Hemidactylium scutatum)
• Louisiana Slimy Salamander (Plethodon kisatchie)
• Mississippi Slimy Salamander (Plethodon mississippi)
• Southern Red-backed Salamander (Plethodon serratus)
• Webster's Salamander (Plethodon websteri)
• Gulf Coast Mud Salamander (P. mmontamus flavissimus)
• Southern Red Salamander (P. ruber vioscai)

• Eastern Spadefoot (Scaphiopus holbrookii)
• Hurter's Spadefoot (Scaphiopus hurterii)
• Dwarf American Toad (Bufo americanus charlesmithi)
• Fowler's Toad (Bufo fowleri)
• Gulf Coast Toad (Bufo nebulifer)
• Oak Toad (Bufo quercicus)
• Southern Toad (Bufo terrestris)
• East Texas Toad (Bufo velatus)
• Eastern Cricket Frog (Acris crepitans crepitans)
• Coastal Plain Cricket Frog (Acris gryllus gryllus)
• Western Bird-voiced Tree Frog (Hyla avivocs avivoca)
• Cope's Gray Tree Frog (Hyla chrysoscelis)
• Green Tree Frog (Hyla cinerea)
• Pine Woods Tree Frog (Hyla femoralis)
• Barking Tree Frog (Hyla gratiosa)
• Squirrel Tree Frog (Hyla squirella)
• Greater Gray Tree Frog (Hyla versicolor)
• Spring Peeper (Pseudacris crucifer)
• Upland Chorus Frog (Pseudacris feriarum)
• Ornate Chorus Frog (Pseudacris ornata)
• Strecker's Chorus Frog (Pseudacris streckeri)
• Southern Crawfish Frog (Rana areolata areolata)
• American Bullfrog (Rana catesbeiana)
• Bronze Frog (Rana clamitans clamitans)
• Pig Frog (Rana grylio)
• Pickerel Frog (Rana palustris)
• Dusky Gopher Frog (Rana sevosa)
• Southern Leopard Frog (Rana sphenocephala utricularia)
• Eastern Narrow-mouthed Toad (Gastrophryne carolinensis)
• Rio Grande Chirping Frog (Eleutherodactylus cystignathoides) [Introduced]
• Greenhouse Frog (Eleutherodactylus planirostris) [Introduced]

• American Alligator (Alligator mississippiensis)

• Eastern Snapping Turtle (Chelydra serpentina serpentina)
• Alligator Snapping Turtle (Macrochelys temminckii)
• Mississippi Mud Turtle (Kinosternon subrubrum hippocrepis)
• Razor-backed Musk Turtle (Sternotherus carinatus)
• Stripe-necked Musk Turtle (Sternotherus minor peltifer)
• Common Musk Turtle (Sternotherus odoratus)
• Southern Painted Turtle (Chrysemys dorsalis)
• Eastern Chicken Turtle (Deirochelys reticularia reticularia)
• Western Chicken Turtle (Deirochelys reticularia miaria
• Pascagoula Map Turtle (Graptemys gibbonsi)
• Ringed Map Turtle (Graptemys oculifera)
• Ouachita Map Turtle (Graptemys ouachitensis) ouachitensis)
• Sabine Map Turtle (Graptemys ouachitensis) sabinensis)
• Mississippi Map Turtle (Graptemys pseudogeographica kohnii)
• Mississippi Diamondback Terrapin (Malaclemys terrapin pileata)
• River Cooter (Pseudemys concinna)
• Gulf Coast Box Turtle (Terrapene carolina major)
• Three-toed Box Turtle (Terrapene carolina triunguis)
• Ornate Box Turtle (Terrapene ornata ornata)
• Red-eared Slider (Trachemys scripta elegans)
• Florida Gopher Tortoise (Gopherus polyphemus)
• Midland Smooth Softshell (Apalone mutica mutica)
• Gulf Coast Smooth Softshell (Apalone mutica calvata)
• Gulf Coast Spiny Softshell (Apalone spinifera aspera)
• Pallid Spiny Softshell (Apalone spinifera pallida)
• Loggerhead Sea Turtle (Caretta caretta)
• Green Sea Turtle (Chelonia mydas)
• Atlantic Hawksbill (Eretmochelys imbricata imbricata)
• Kemp's Ridley (Lepidochelys kempi)
• Leatherback (Dermochelys coriacea)

• Mediterranean Gecko (Hemidactylus turcicus) [Introduced]
• Northern Green Anole (Anolis carolinensis carolinensis)
• Brown Anole (Anolis sagrei) [Introduced]
• Texas Horned Lizard (Phrynosoma cornutum)
• Prairie Lizard (Sceloporus consobrinus)
• Southern Coal Skink (Eumeces anthracinus pluvialis)
• Common Five-lined Skink (Eumeces fasciatus)
• Southeastern Five-lined Skink (Eumeces inexpectatus)
• Broad-headed Skink (Eumeces laticeps)
• Southern Prairie Skink (Eumeces obtusirostris obtusirostris)
• Little Brown Skink (Scincella lateralis)
• Eastern Six-lined Racerunner (Aspidoscelis sexlineatus sexlineatus)
• Western Slender Glass Lizard (Ophisaurus attenuatus attenuatus)
• Eastern Slender Glass Lizard (Ophisaurus attenuatus longicaudatus)
• Eastern Glass Lizard (Ophisaurus ventralis)

• Brahminy Blind Snake (Ramphotyphlops braminus) [Introduced]
• Midland Worm Snake (Carphophis amoenus helenae)
• Western Worm Snake (Carphophis vermis)
• Southeastern Scarlet Snake (Cemophora coccinea copei)
• Buttermilk Racer (Coluber constrictor anthicus)
• Tan Racer (Coluber constrictor etheridgei)
• Eastern Yellow-bellied Racer (Coluber constrictor flaviventris)
• Black-masked Racer (Coluber constrictor latrunculus)
• Southern Black Racer (Coluber constrictor priapus)
• Mississippi Ring-necked Snake (Diadophis punctatus stictogenys)
• Western Mud Snake (Farancia abacura reinwardtii)
• Northern Rainbow Snake (Farancia erytrogramma erytrogramma)
• Eastern Hog-nosed Snake (Heterodon platirhinos)
• Prairie King Snake (Lampropeltis calligaster calligaster)
• Mole King Snake (Lampropeltis calligaster rhombomaculata)
• Speckled King Snake (Lampropeltis getula holbrooki)
• Louisiana Milk Snake (Lampropeltis triangulum amaura)
• Scarlet King Snake (Lampropeltis triangulum elapsoides)
• Eastern Coachwhip (Masticophis flagellum flagellum)
• Gulf Salt Marsh Snake (Nerodia clarkii clarkii)
• Mississippi Green Water Snake (Nerodia cyclopion)
• Yellow-bellied Water Snake (Nerodia erythrogaster flavigaster)
• Broad-banded Water Snake (Nerodia fasciata confluens)
• Northern Diamondback Water Snake (Nerodia rhombifer rhombifer)
• Midland Water Snake (Nerodia sipedon pleuralis)
• Northern Rough Green Snake (Opheodrys aestivus aestivus)
• Red Corn Snake (Pantherophis guttata)
• Western Rat Snake (Pantherophis obsoleta)
• Kisatchie Corn Snake (Pantherophis slowinskii)
• Gray Rat Snake (Pantherophis spiloides)
• Black Pine Snake (Pituophis melanoleucus lodingi)
• Louisiana Pine Snake (Pituophis ruthveni)
• Graham's Crayfish Snake (Regina grahamii)
• Delta Glossy Crayfish Snake (Regina rigida deltae)
• Gulf Glossy Crayfish Snake (Regina rigida sinicola)
• Pine Woods Snake (Rhadinaea flavilata)
• Marsh Brown Snake (Storeria dekayi limnetes)
• Texas Brown Snake (Storeria dekayi texana)
• Midland Brown Snake (Storeria dekayi wrightorum)
• Southern Red-bellied Snake (Storeria occipitomaculata obscura)
• Southeastern Crowned Snake (Tantilla coronata)
• Flat-headed Snake (Tantilla gracilis)
• Orange-striped Ribbon Snake (Thamnophis proximus proximus)
• Gulf Coast Ribbon Snake (Thamnophis proximus orarius)
• Eastern Ribbon Snake (Thamnophis sauritus sauritus)
• Eastern Garter Snake (Thamnophis sirtalis sirtalis)
• Rough Earth Snake (Virginia striatula)
• Western Smooth Earth Snake (Virginia valeriae elegans)
• Harlequin Coral Snake (Micrurus fulvius)
• Texas Coral Snake (Micrurus tener tener)
• Southern Copperhead (Agkistrodon contortrix contortrix)
• Western Cottonmouth (Agkistrodon piscivorus leucostoma)
• Eastern Diamondback Rattlesnake (Crotalus adamanteus)
• Timber Rattlesnake (Crotalus horridus)
• Western Pygmy Rattlesnake (Sistrurus miliarius streckeri)