The Arizona State Reptile is the Arizona ridge-nosed rattlesnake (Crotalus willardi willardi)>
This is a list of the known snakes of Arizona.
Snakes
Non venomous
- Arizona Milk Snake
- Arizona mountain kingsnake
- Arizona Patch-nosed Snake
- Banded Leafnose Snake
- Black-necked Garter Snake
- Blind snake
- Checkered Garter Snake
- Coachwhip snake (Red Racer)
- Common Kingsnake
- Desert Kingsnake
- Glossy Snake
- Ground Snake
- Desert Rosy Boa Snake
- Saddled Leafnose Snake
- Sonoran Gopher Snake
- Western Hognose Snake
- long nose snake
Venomous
- Arizona coral snake
- Banded Burrowing Snake
- Brown vine snake
- Mexican vine snake
- Tropical vine snake
- Sidewinder Rattlesnake
- Grand Canyon Rattlesnake
- Arizona Black Rattlesnake
- Great Basin Rattlesnake
- Tiger Rattlesnake
- Hopi Rattlesnake
- Lyre snake
- Mojave Rattlesnake (Crotalus scutulatus)
- Night Snake
- Northern Blacktail Rattlesnake
- Prairie Rattlesnake (Crotalus viridis)
- Arizona ridge-nosed rattlesnake (Crotalus willardi willardi)
- Southwestern Blackhead Snake
- Speckled Rattlesnake (Crotalus mitchelli)
- Western Coral snake
- Western Diamondback Rattlesnake (Crotalus atrox)
- Western Shovel-nosed Snake