List of endemic fauna of Puerto Rico

This is a list of the endemic fauna of Puerto Rico.

This list is sorted in alphabetical order by the scientific name of the species.

This is a list of all spiders endemic to Puerto Rico, according to Platnick.

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Elfin-woods warbler
Puerto Rican parrot
Puerto Rican owl, an endemic species found in the western municipality of Aguada .
Coquí
Mona ground iguana
Puerto Rican boa