Snakes of Guyana
82 snake species are recorded in Guyana - 14 venomous and 68 non-venomous, from 8 families.
- Amazon Tree Boa Corallus hortulana
- Boa Constrictor Boa constrictor
- Bushmaster Lachesis muta venomous
- Emerald Tree Boa Corallus caninus
- Green Anaconda Eunectes murinus
- Rainbow Boa Epicrates cenchria
- Aesculapian False Coral Snake Erythrolamprus aesculapii
- Amazon Banded Snake Rhinobothryum lentiginosum
- Amazon Basin Tree Snake Imantodes lentiferus
- Amazon Coastal House Snake Thamnodynastes pallidus
- Amazon False Fer-de-lance Xenodon severus
- Amazon Puffing Snake Spilotes sulphureus
- Aquatic Coral Snake Micrurus surinamensis venomous
- Atractus steyermarki
- Atractus tamessari
- Banded Cat-eyed Snake (annulata) Leptodeira annulata
- Basin Worm Snake Amerotyphlops minuisquamus
- Big-scaled Blind Snake Trilepida macrolepis
- Black-headed Coral Snake Micrurus averyi venomous
- Boddaert's Tropical Racer Mastigodryas boddaerti
- Brongersma's Worm Snake Amerotyphlops brongersmianus
- Brown Rainbow Boa Epicrates maurus
- Brown Sipo Chironius fuscus
- Brown Vinesnake Oxybelis aeneus
- Carib Coral Snake Micrurus psyches venomous
- Cascabel Rattlesnake Crotalus durissus venomous
- Catesby's Snail-eater Dipsas catesbyi
- Coal Snake Pseudoboa neuwiedii
- Common Green Racer Chlorosoma viridissimum
- Cope's Snail-eater Dipsas copei
- Coral Cylinder Snakes Anilius scytale
- Crowned False Boa Pseudoboa coronata
- Dainty Blind Snake Trilepida dimidiata
- Diurnal Vine Snake Xenoxybelis argenteus
- Fer-de-Lance Bothrops atrox venomous
- Fiddle-string Snake Imantodes cenchoa
- Filippi's Ground Snake Atractus favae
- Green Jararaca Bothrops bilineatus venomous
- Guyana Blackback Coral Snake Micrurus collaris venomous
- Hemprich's Coral Snake Micrurus hemprichii venomous
- Indigo Snake Drymarchon corais
- Lichtenstein's Green Racer Philodryas olfersii venomous
- Lined Ground Snake Lygophis lineatus
- Mangrove Snak Erythrolamprus cobella
- Maringma Tepui Sipo Chironius challenger
- Mastigodryas moratoi
- Military Ground Snake Erythrolamprus miliaris
- Mountain Keelback Helicops angulatus
- Neckband Ground Snake Atractus torquatus
- Neotropical Snail-eater (indica) Dipsas indica
- Northeastern Puffing Snake Phrynonax polylepis
- Northern Calico Snake Oxyrhopus occipitalis
- Northern Snail-eater Dipsas pavonina
- Northern Woodland Racer Drymoluber dichrous
- Pakaraima Snail-eater Dipsas pakaraima
- Panama Spotted Night Snake Siphlophis cervinus
- Parrot Snake Leptophis ahaetulla
- Pará Blackhead Apostolepis nigrolineata
- Royal Ground Snake Erythrolamprus reginae
- Savannah Racer Erythrolamprus aenigma
- Schach's Ground Snake Atractus schach
- Seven-striped Blind Snake Siagonodon septemstriatus
- Short Ground Snake Erythrolamprus breviceps
- Sipo (carinatus) Chironius carinatus
- South American Blind Snake (amazonica) Epictia amazonica
- South American Coral Snake Micrurus lemniscatus venomous
- South American Pond Snake (plicatilis) Pseudoeryx plicatilis
- Speckled Forest Pit Viper Bothrops taeniatus venomous
- Three-lined Ground Snake Atractus trilineatus
- Triangle Water Snake Hydrops triangularis
- Trinidad Blind Snake Typhlophis squamosus
- Trinidad coralsnake Micrurus diutius venomous
- Tropical Flat Snake Siphlophis compressus
- Troschel's Pampas Snake Phimophis guianensis
- Tschudi's False Coral Snake Oxyrhopus melanogenys
- Variegated Snail-eater Dipsas variegata
- Velvet Swampsnake Erythrolamprus typhlus
- Venezuela Coral Snake Micrurus isozonus venomous
- Wagler's Blind Snake Epictia albifrons
- Wagler's Sipo Chironius scurrulus
- Wagler's Snake Xenodon merremii
- Yellow-bellied Snake Erythrolamprus poecilogyrus