Mertens' Tropical Forest Snake
Erythrolamprus mertensi
- Least concern
- Card rarity: Common
- Reptiles

Erythrolamprus mertensi, also known commonly as Mertens's tropical forest snake, is a species of snake in the subfamily Dipsadinae of the family Colubridae. The species is endemic to Venezuela.
Classification
- Class
- Reptilia
- Order
- Squamata
- Family
- Colubridae
- Genus
- Erythrolamprus