Caucasian Ratsnake
Zamenis hohenackeri
- Least concern
- Card rarity: Common
- Reptiles

The Transcaucasian ratsnake, also commonly known as the Gavand snake, is a species of nonvenomous ratsnake in the subfamily Colubrinae of the family Colubridae. The species is native to Western Asia and the Middle East. There are three recognized subspecies.
Classification
- Class
- Reptilia
- Order
- Squamata
- Family
- Colubridae
- Genus
- Zamenis