| Subspecies | Taxon author | Common name | Geographic range |
|---|---|---|---|
| E. c. alvarezi | Abalos, Baez & Nader, 1964 | Argentine rainbow boa | |
| E. c. assisi | Machado, 1945 | Caatinga rainbow boa | |
| E. c. barbouri | Stull, 1938 | Marajo Island rainbow boa | |
| E. c. cenchria | (Linnaeus, 1758) | Brazilian rainbow boa | |
| E. c. crassus | (Cope, 1862) | Paraguayan rainbow boa | |
| E. c. gaigei | Stull, 1938 | Peruvian rainbow boa | |
| E. c. hygrophilus | Amaral, 1935 | Espirito Santo rainbow boa | |
| E. c. maurus | Gray, 1849 | Colombian rainbow boa | |
| E. c. polylepis | Amaral, 1935 | Central highland rainbow boa |
Read more about this topic: Epicrates Cenchria