List of least concern mammals

As of September 2016, the International Union for Conservation of Nature (IUCN) lists 3117 least concern mammalian species. 56% of all evaluated mammalian species are listed as least concern. The IUCN also lists 127 mammalian subspecies as least concern.

Of the subpopulations of mammals evaluated by the IUCN, one species subpopulation has been assessed as least concern.

This is a complete list of least concern mammalian species and subspecies evaluated by the IUCN. Species and subspecies which have least concern subpopulations (or stocks) are indicated. Where possible common names for taxa are given while links point to the scientific name used by the IUCN.

Primates
There are 115 species and 96 subspecies of primate assessed as least concern.

Old World monkeys
Species

Subspecies

New World monkeys
There are 60 species and 39 subspecies of New World monkey assessed as least concern.

Atelids
Species

Subspecies
 * Golden-mantled howler
 * Juruá red howler monkey
 * Colombian red howler monkey

Cebids
Species

Subspecies

Callitrichids
Species

Subspecies

Night monkeys
Species

Subspecies
 * Aotus azarae azarae
 * Bolivian night monkey

Lorisoidea
There are 21 species and 15 subspecies in Lorisoidea assessed as least concern.

Lorisids
Species

Subspecies
 * Bosman's potto

Galagos
Species

Subspecies

Hominidae
Species

Cetartiodactyls
Cetartiodactyla includes dolphins, whales and even-toed ungulates. There are 118 species and 15 subspecies of cetartiodactyl assessed as least concern.

Non-cetacean even-toed ungulates
There are 96 species and 15 subspecies of non-cetacean even-toed ungulate assessed as least concern.

Deer species
Subspecies

Bovids
Species

Subspecies

Marsupials
There are 192 marsupial species assessed as least concern.

Diprotodontia
There are 65 species in the order Diprotodontia assessed as least concern.

Shrew opossums

 * Dusky caenolestid
 * Incan caenolestid

Marsupial moles

 * Northern marsupial mole
 * Southern marsupial mole

Carnivora
There are 175 species, 14 subspecies, and one subpopulation in the order Carnivora assessed as least concern.

Eared seals
Species

Subspecies

Earless seals
Species

Subspecies

Subpopulations
 * Grey seal (1 subpopulation)

Canids
Subspecies

Other Carnivora species
Subspecies

Afrosoricida
Afrosoricida includes tenrecs and golden moles. There are 32 species in the order Afrosoricida assessed as least concern.

Eulipotyphla
There are 271 species in the order Eulipotyphla assessed as least concern.

Lagomorpha
Lagomorpha comprises rabbits and relatives. There are 59 species in the order Lagomorpha assessed as least concern.

Rodents
There are 1399 species and two subspecies of rodent assessed as least concern.

Hystricomorpha
There are 132 species in Hystricomorpha assessed as least concern.

Myomorpha
There are 981 species in Myomorpha assessed as least concern.

Platacanthomyids

 * Chinese pygmy dormouse

Castorimorpha
There are 79 species and two subspecies in Castorimorpha assessed as least concern.

Gophers
Species

Subspecies
 * Nicaraguan pocket gopher
 * Thaeler's pocket gopher

Castorids

 * North American beaver
 * Eurasian beaver

Sciuromorpha
There are 199 species in Sciuromorpha assessed as least concern.

Aplodontiids

 * Mountain beaver

Bats
There are 695 bat species assessed as least concern.

Microbats
There are 609 microbat species assessed as least concern.