As of July 2016, the International Union for Conservation of Nature (IUCN) lists 1567 data deficient amphibian species. 24% of all evaluated amphibian species are listed as data deficient. No subpopulations of amphibians have been evaluated by the IUCN.
This is a complete list of data deficient amphibian species and subspecies as evaluated by the IUCN. Where possible common names for taxa are given while links point to the scientific name used by the IUCN.
There are 56 salamander species assessed as data deficient.
There are 1396 frog species assessed as data deficient.
Includes tree frog species and their allies.
There are 115 species in the order Gymnophiona assessed as data deficient.