| Scientific | Common | |
| Non-native | Protected | |
| COLUBRIDAE | Colubrids | |
| Arizona elegans elegans |  |
Kansas Glossy Snake |
| Arizona elegans philipi |  |
Painted Desert Glossy Snake |
| Bogertophis subocularis subocularis |  |
Northern Trans-Pecos Rat Snake |
| Coluber bilineatus |  |
Sonoran Whipsnake |
| Coluber constrictor flaviventris |  |
Eastern Yellow-bellied Racer |
| Coluber constrictor mormon |  |
Western Yellow-bellied Racer |
| Coluber flagellum linneatulus |  |
Lined Coachwhip |
| Coluber flagellum piceus |  |
Red Racer |
| Coluber flagellum testaceus |  |
Western Coachwhip |
| Coluber taeniatus taeniatus |  |
Desert Striped Whipsnake |
| Diadophis punctatus arnyi |  |
Prairie Ringneck Snake |
| Diadophis punctatus regalis |  |
Regal Ringneck Snake |
| Gyalopion canum |  |
Chihuahuan Hook-nosed Snake |
| Heterodon kennerlyi |  |
Mexican Hog-nosed Snake |
| Heterodon nasicus |  |
Plains Hog-nosed Snake |
| Heterodon platirhinos |  |
Eastern Hog-nosed Snake |
| Hypsiglena jani texana |  |
Texas Nightsnake |
| Lampropeltis alterna |  |
Gray-Banded Kingsnake |
| Lampropeltis getula californiae |  |
California Kingsnake |
| Lampropeltis getula splendida |  |
Desert Kingsnake |
| Lampropeltis pyromelana pyromelana |  |
Arizona Mountain Kingsnake |
| Lampropeltis triangulum celaenops |  |
New Mexico Milksnake |
| Nerodia erythrogaster transversa |  |
Blotched Water Snake |
| Opheodrys vernalis blanchardi |  |
Western Smooth Green Snake |
| Pantherophis emoryi |  |
Great Plains Rat Snake |
| Pituophis catenifer affinis |  |
Sonoran Gopher Snake |
| Pituophis catenifer deserticola |  |
Great Basin Gopher Snake |
| Pituophis catenifer sayi |  |
Bullsnake |
| Rhinocheilus lecontei |  |
Western Long-nosed Snake |
| Salvadora grahamiae grahamiae |  |
Mountain Patchnose Snake |
| Salvadora hexalepis deserticola |  |
Big Bend Patchnose Snake |
| Senticolis triaspis intermedia |  |
Northern Green Rat Snake |
| Sonora semiannulata semiannulata |  |
Variable Ground Snake |
| Tantilla hobartsmithi |  |
Smith's Black-Headed Snake |
| Tantilla nigriceps |  |
Plains Black-Headed Snake |
| Tantilla yaquia |  |
Yaqui Black-Headed Snake |
| Thamnophis cyrtopsis cyrtopsis |  |
Western Blackneck Garter Snake |
| Thamnophis elegans vagrans |  |
Wandering Garter Snake |
| Thamnophis eques megalops |  |
Brown (Mexican) Garter Snake |
| Thamnophis marcianus marcianus |  |
Checkered Gartersnake |
| Thamnophis proximus diabolicus |  |
Arid Land Ribbon Snake |
| Thamnophis radix |  |
Plains Garter Snake |
| Thamnophis rufipunctatus |  |
Narrow-Headed Garter Snake |
| Thamnophis sirtalis dorsalis |  |
New Mexico Garter Snake |
| Trimorphodon lambda |  |
Sonoran Lyre Snake |
| Trimorphodon vilkinsonii |  |
Chihuahuan Lyre Snake |
| Tropidoclonion lineatum |  |
Lined Snake |
| CROTALIDAE | Rattlesnakes | |
| Crotalus atrox |  |
Western Diamondback Rattlesnake |
| Crotalus cerberus |  |
Arizona Black Rattlesnake |
| Crotalus lepidus klauberi |  |
Banded Rock Rattlesnake |
| Crotalus lepidus lepidus |  |
Mottled Rock Rattlesnake |
| Crotalus molossus molossus |  |
Northern Black-Tailed Rattlesnake |
| Crotalus scutulatus scutulatus |  |
Mojave Rattlesnake |
| Crotalus viridis |  |
Prairie Rattlesnake |
| Crotalus willardi obscurus |  |
New Mexico Ridge-Nosed Rattlesnake |
| Sistrurus catenatus edwardsii |  |
Desert Massasauga |
| ELAPIDAE | Cobras, Coral Snakes, Seasnakes, etc. | |
| Micruroides euryxanthus euryxanthus |  |
Sonoran Coral Snake |
| LEPTOTYPHLOPIDAE | Slender Blind Snakes | |
| Leptotyphlops dissectus |  |
New Mexico Blind Snake |
| Leptotyphlops humilis segregus |  |
Trans-Pecos Blind Snake |
| Non-native | Protected |