Conant's garter snake (Thamnophis conanti) is a species of snake in the family Colubridae.

The specific name conanti is in honor of the American herpetologist Roger Conant.

[1] T. conanti is found in the Mexican states of Puebla and Veracruz.

[2] The preferred habitat of T. conanti is oak woodland at elevations above 2,000 m (6,600 ft).

This article relating to Natricinae is a stub.