This is a list of amphibians of Pennsylvania as listed by the Pennsylvania Fish and Boat Commission. Notes on ranges provided by Pennsylvania Amphibian & Reptile Survey. Pennsylvania has 41 native species of amphibians, with 23 salamanders and newts, and 18 species of frogs and toads. Of these species, 13 are of special concern, 2 are threatened, 6 are endangered, and 1 species is extirpated.
Family: Ambystomatidae - mole salamanders
Family: Cryptobranchidae - giant salamanders
Family: Plethodontidae - lungless salamanders
Family: Proteidae - Mudpuppies
Family: Salamandridae - Newts
Family: Bufonidae - true toads
Family: Hylidae - tree frogs
Family: Ranidae - true frogs
Family: Scaphiopodidae - American spadefoots
Several species of frog have been introduced to Pennsylvania, mostly around the Philadelphia area.