Wiegmann's alligator lizard
Gerrhonotus liocephalus
- Least concern
- Card rarity: Common
- Reptiles

Gerrhonotus liocephalus, also known commonly as the Texas alligator lizard, Wiegmann's alligator lizard, and la culebra con pata in Spanish, is a species of lizard in the family Anguidae. The species is native to Texas, Mexico, and Guatemala. There are three recognized subspecies.
Classification
- Class
- Reptilia
- Order
- Squamata
- Family
- Anguidae
- Genus
- Gerrhonotus