# List of mammals of Utah

This is a list of mammals observed in the U.S. state of Utah.
* Abert's squirrel (Sciurus aberti)
* Allen's big-eared bat (Idionycteris phyllotis)
* American badger (Taxidea taxus)
* American bison (Bison bison)
* American black bear (Ursus americanus)
* American ermine (Mustela richardsonii)
* American pika (Ochotona princeps)
* American red squirrel (Tamiasciurus hudsonicus)
* American water shrew (Sorex palustris)
* Arizona woodrat (Neotoma devia)
* American mink (Neogale vison)
* Belding's ground squirrel (Urocitellus beldingi)
* Big brown bat (Eptesicus fuscus)
* Big free-tailed bat (Nyctinomops macrotis)
* Black rat (Rattus rattus) introduced
* Black-footed ferret (Mustela nigripes)
* Black-tailed jackrabbit (Lepus californicus)
* Bobcat (Lynx rufus)
* Botta's pocket gopher (Thomomys bottae)
* Grizzly bear (Ursus arctos horribilis) extirpated
* Brown rat (Rattus norvegicus) introduced
* Brush mouse (Peromyscus boylii)
* Bushy-tailed woodrat (Neotoma cinerea)
* Cactus mouse (Peromyscus eremicus)
* California myotis (Myotis californicus)
* Canada lynx (Lynx canadensis)
* Canyon mouse (Peromyscus crinitus)
* Chisel-toothed kangaroo rat (Dipodomys microps)
* Cinereus shrew (Sorex cinereus)
* Cliff chipmunk (Neotamias dorsalis)
* Cougar (Puma concolor)
* Coyote (Canis latrans)
* Crawford's gray shrew (Notiosorex crawfordi)
* Dark kangaroo mouse (Microdipodops megacephalus)
* Desert bighorn sheep (Ovis canadensis nelsoni)
* Desert cottontail (Sylvilagus audubonii)
* Desert kangaroo rat (Dipodomys deserti)
* Desert pocket mouse (Chaetodipus penicillatus)
* Desert woodrat (Neotoma lepida)
* Dwarf shrew (Sorex nanus)
* Elk (Cervus canadensis)
* Fringed myotis (Myotis thysanodes)
* Golden-mantled ground squirrel (Callospermophilus lateralis)
* Gray fox (Urocyon cinereoargenteus)
* Gray wolf (Canis lupus) extirpated, vagrant
* Great Basin pocket mouse (Perognathus parvus)
* Hoary bat (Lasiurus cinereus)
* House mouse (Mus musculus) introduced
* Kit fox (Vulpes macrotis)
* Least chipmunk (Neotamias minimus)
* Little brown bat (Myotis lucifugus)
* Long-eared myotis (Myotis evotis)
* Long-legged myotis (Myotis volans)
* Long-tailed vole (Microtus longicaudus)
* Long-tailed weasel (Neogale frenata)
* Meadow vole (Microtus pennsylvanicus)
* Mexican free-tailed bat (Tadarida brasiliensis)
* Montane shrew (Sorex monticolus)
* Montane vole (Microtus montanus)
* Moose (Alces alces)
* Mountain cottontail (Sylvilagus nuttallii)
* Mountain goat (Oreamnos americanus) introduced
* Mule deer (Odocoileus hemionus)
* Muskrat (Ondatra zibethicus)
* North American beaver (Castor canadensis)
* North American porcupine (Erethizon dorsatum)
* North American river otter (Lontra canadensis)
* Northern flying squirrel (Glaucomys sabrinus)
* Northern grasshopper mouse (Onychomys leucogaster)
* Northern pocket gopher (Thomomys talpoides)
* Ord's kangaroo rat (Dipodomys ordii)
* Pacific marten (Martes caurina)
* Pinyon mouse (Peromyscus truei)
* Piute ground squirrel (Urocitellus mollis)
* Pronghorn (Antilocapra americana)
* Raccoon (Procyon lotor)
* Red fox (Vulpes vulpes)
* Ring-tailed cat (Bassariscus astutus)
* Rock squirrel (Otospermophilus variegatus)
* Rocky Mountain bighorn sheep (Ovis canadensis canadensis)
* Silver-haired bat (Lasionycteris noctivagans)
* Snowshoe hare (Lepus americanus)
* Southern red-backed vole (Clethrionomys gapperi)
* Spotted bat (Euderma maculatum)
* Striped skunk (Mephitis mephitis)
* Townsend's big-eared bat (Corynorhinus townsendii)
* Uinta chipmunk (Neotamias umbrinus)
* Uinta ground squirrel (Urocitellus armatus)
* Utah prairie dog (Cynomys parvidens)
* Vagrant shrew (Sorex vagrans)
* Water vole (Microtus richardsoni)
* Western deer mouse (Peromyscus sonoriensis)
* Western harvest mouse (Reithrodontomys megalotis)
* Western heather vole (Phenacomys intermedius)
* Western jumping mouse (Zapus princeps)
* Western small-footed bat (Myotis ciliolabrum)
* Western spotted skunk (Spilogale gracilis)
* White-tailed antelope squirrel (Ammospermophilus leucurus)
* White-tailed deer (Odocoileus virginianus)
* White-tailed jackrabbit (Lepus townsendii)
* Wolverine (Gulo gulo) vagrant
* Yellow-bellied marmot (Marmota flaviventris)