Snakes of Laos
88 snake species are recorded in Laos - 27 venomous and 61 non-venomous, from 10 families.
- Burmese Python Python bivittatus
- King Cobra Ophiophagus hannah venomous
- Monocled Cobra Naja kaouthia venomous
- Andrea's Keelback Hebius andreae
- Annam Keelback Hebius annamensis
- Ashy Kukri Snake Oligodon cinereus
- Asian Vine Snake Ahaetulla prasina
- Asiatic Water Snake Trimerodytes aequifasciatus
- Assam Kukri Snake Oligodon catenatus
- Assam Mountain Snake Plagiopholis nuchalis
- Bamboo Snake Pseudoxenodon bambusicola
- Banded Krait Bungarus fasciatus venomous
- Banded Wolf Snake Lycodon fasciatus
- Bangkok Mud Snake Enhydris jagorii
- Banks' Wolf Snake Lycodon banksi
- Barron's Kukri Snake Oligodon barroni
- Bearded snake Fimbrios klossi
- Black-striped Rat Snake Ptyas dhumnades
- Blanford's Bridal Snake Lycodon davisonii
- Blue Krait Bungarus candidus venomous
- Boie's Mud Snake Hypsiscopus plumbea
- Boulenger's Keelback Hebius boulengeri
- Brown Spotted Pitviper Protobothrops mucrosquamatus venomous
- Cantor's Kukri Snake Oligodon cyclurus
- Checkered Keelback Xenochrophis piscator
- Chequered Keelback Fowlea piscator
- Chinese Keelback Water Snake Trimerodytes percarinatus
- Chinese Mountain Pit Viper Ovophis monticola venomous
- Clouded Reed Snake Calamaria nebulosa
- Collared Reed Snake (pavimentata) Calamaria pavimentata
- David's Wolf Snake Lycodon davidi
- Delacour's Mountain Snake Plagiopholis delacouri
- Deuve's Kukri Snake Oligodon deuvei
- Deuve's Water Snake Homalopsis nigroventralis
- Durand's Mountain Stream Snake Opisthotropis durandi
- Eastern bronzeback tree snake Dendrelaphis proarchos
- Eberhardt's Kukri Snake Oligodon eberhardti
- Fasciolated Kukri Snake Oligodon fasciolatus
- Formosa Slug Snake Pareas formosensis
- Green Cat Snake Boiga cyanea venomous
- Green Keelback Rhabdophis nigrocinctus venomous
- Guangxi Cat Snake Boiga guangxiensis venomous
- Gumprecht's Pit Viper Trimeresurus gumprechti venomous
- Guo's Green Pit Viper Trimeresurus guoi venomous
- Indo-Chinese Rat Snake Ptyas korros
- Indo-Chinese Sand Snake Psammophis indochinensis venomous
- Indo-chinese Spitting Cobra Naja siamensis venomous
- Inornate Kukri Snake Oligodon inornatus
- Jingdong Water Snake Trimerodytes yapingi
- Joynson's Kukri Snake Oligodon joynsoni
- Keeled Rat Snake Ptyas carinata
- Kellog's Coral Snake Sinomicrurus kelloggi venomous
- Kelung Cat Snake Boiga kraepelini venomous
- Khasi Keelback Hebius khasiensis
- Kramer's Pit Viper Trimeresurus macrops venomous
- Lacroix Kukri Snake Oligodon lacroixi
- Laotian Wolf Snake Lycodon laoensis
- Leonard's Keelback Rhabdophis leonardi venomous
- Malayan Pit Viper Calloselasma rhodostoma venomous
- Malayan Whipsnake Ahaetulla mycterizans
- Mandarin Ratsnake Euprepiophis mandarinus
- Many-spotted Cat Snake Boiga multomaculata venomous
- Mekong Mud Snake Enhydris subtaeniata
- Mountain Slug Snake Pareas margaritophorus
- Nagao Kukri Snake Oligodon nagao
- Nganson Bronzeback Dendrelaphis ngansonensis
- Ocellated Kukri Snake Oligodon ocellatus
- Pope's Bamboo Pit Viper Trimeresurus popeiorum venomous
- Radiated Ratsnake Coelognathus radiatus
- Red River Krait Bungarus slowinskii venomous
- Red-banded Snake Lycodon rufozonatus
- Red-tailed Pipe Snake Cylindrophis ruffus
- Sand Snake (condanarus) Psammophis condanarus venomous
- Speckled Coral Snake (maculiceps) Calliophis maculiceps venomous
- Spotted Slug Snake Pareas macularius
- Striped Kukri Snake Oligodon taeniatus
- Taiwan Mountain Pitviper Ovophis makazayazaya venomous
- Teynié’s Kukri Snake Oligodon teyniei
- Three Horned-scaled Pitviper Protobothrops sieversorum venomous
- Vietnam Water Snake Hebius chapaensis
- Vogel's Pit Viper Trimeresurus vogeli venomous
- White-banded Wolf Snake Lycodon septentrionalis
- White-headed Blind Snake Indotyphlops albiceps
- White-lipped Keelback Hebius leucomystax
- White-lipped Pitviper Trimeresurus albolabris venomous
- Yellow-spotted Keelback Water Snake Fowlea flavipunctatus
- Yunnan Reed Snake Calamaria yunnanensis
- Ziggy Stardust Snake Parafimbrios lao