Threatened fauna of Australia are those species and subspecies of birds, fish, frogs, insects, mammals, molluscs, crustaceans and reptiles to be found in Australia that are in danger of becoming extinct. This list is the list proclaimed under the Australian federal Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act). The classifications are based on those used by the World Conservation Union (IUCN), however IUCN and Australian rankings do differ.
One fish is listed as extinct in the wild.
Five mammals, six birds, two reptiles, three fish and five other species are listed as critically endangered.
Thirty-four mammals, thirty-eight birds, eleven reptiles, eighteen frogs, sixteen fishes and eleven other species are listed as endangered.
Four fish and one mammal are conservation dependent.
Refer to the Environment Protection and Biodiversity Conservation Act 1999 (Cth) and Regulations.
Threatened species in Australia are protected (or affected by) by four main types of legislation: