This is a list of amphibians found in Costa Rica. A total of 194 amphibian species have been recorded in Costa Rica, three of which are extinct. This list is derived from the database listing of AmphibiaWeb.[1] Each species is listed by its scientific name, in taxonomic order, followed by the Red Book conservation status - extinct (EX), extinct in the wild (EW), critically endangered (CR), endangered (EN), vulnerable (VU), near threatened (NT), least concern (LC), data deficient (DD) or not evaluated (NE).
Order: Gymnophiona. Family: Caeciliidae
Order: Caudata. Family: Plethodontidae
Order: Anura. Family: Bufonidae
Order: Anura. Family: Centrolenidae
Order: Anura. Family: Craugastoridae
Order: Anura. Family: Dendrobatidae
Order: Anura. Family: Eleutherodactylidae
Order: Anura – Family: Hemiphractidae
Order: Anura. Family: Leptodactylidae
Order: Anura – Family: Microhylidae
Order: Anura – Family: Ranidae
Order: Anura – Family: Rhinophrynidae
Order: Anura. Family: Strabomantidae