List of mammals living in Latvia ( northern Europe ).
Of the 69 species listed in the table, 1 is critically endangered, 0 are endangered, 0 are vulnerable, 4 are close to a threatening state.
The following tags are used to highlight the conservation status of each species according to IUCN estimates:
| EX | Extinct | Extinct |
| CR | Critically endangered | Critically Endangered |
| EN | Endangered | At risk |
| Vu | Vulnerable | Vulnerable |
| NT | Near threatened | Close to threatening state |
| LC | Least concern | Minimal threat |
| DD | Data deficient | Insufficient information |
| NE | Not valued | Unexplored Species |
List
| Title | Latin name | Taxon Author | IUCN Status | Picture |
| Squad: Carnivora | ||||
| Family: Canidae | ||||
| Wolf | Canis lupus | Linnaeus, 1758 | LC | |
| Raccoon dog | Nyctereutes procyonoides | Gray, 1834 | LC | |
| Common fox | Vulpes vulpes | Linnaeus, 1758 | LC | |
| Family: Felidae | ||||
| Forest cat | Felis silvestris | Schreber, 1777 | LC | |
| Lynx | Lynx lynx | Linnaeus, 1758 | LC | |
| Family: Mustelidae | ||||
| Otter | Lutra lutra | Linnaeus, 1758 | NT | |
| Stone marten | Martes foina | Erxleben, 1777 | LC | |
| Pine marten | Martes martes | Linnaeus, 1758 | LC | |
| Badger | Meles meles | Linnaeus, 1758 | LC | |
| Ermine | Mustela erminea | Linnaeus, 1758 | LC | |
| European mink | Mustela lutreola | Linnaeus, 1761 | CR | |
| Weasel | Mustela nivalis | Linnaeus, 1766 | LC | |
| Forest Ferret | Mustela putorius | Linnaeus, 1758 | LC | |
| American mink | Neovison vison | Schreber, 1777 | LC | |
| Family: Phocidae | ||||
| Long-mouthed seal | Halichoerus grypus | Fabricius, 1791 | LC | |
| Harbor seal | Phoca vitulina | Linnaeus, 1758 | LC | |
| Ringed seal | Pusa hispida | Schreber, 1775 | LC | |
| Family: Ursidae | ||||
| Brown bear | Ursus arctos | Linnaeus, 1758 | LC | |
| Order: Cetartiodactyla | ||||
| Family: Cervidae | ||||
| Moose | Alces alces | Linnaeus, 1758 | LC | |
| Roe deer | Capreolus capreolus | Linnaeus, 1758 | LC | |
| Noble deer | Cervus elaphus | Linnaeus, 1758 | LC | |
| Doe | Dama dama | Linnaeus, 1758 | LC | |
| Family: Phocoenidae | ||||
| Harbour porpoise | Phocoena phocoena | Linnaeus, 1758 | LC | |
| Family: Suidae | ||||
| Boar | Sus scrofa | Linnaeus, 1758 | LC | |
| Order: Chiroptera | ||||
| Family: Vespertilionidae | ||||
| European shiroshushka | Barbastella barbastellus | Schreber, 1774 | NT | |
| Northern Leather | Eptesicus nilssonii | Keyserling & Blasius, 1839 | LC | |
| Late leather | Eptesicus serotinus | Schreber, 1774 | LC | |
| Brandt Night | Myotis brandtii | Eversmann, 1845 | LC | |
| Pond night | Myotis dasycneme | Boie, 1825 | NT | |
| Watery night | Myotis daubentonii | Kuhl, 1817 | LC | |
| Mustached Night | Myotis mystacinus | Kuhl, 1817 | LC | |
| Nightlight Nutterera | Myotis nattereri | Kuhl, 1817 | LC | |
| Little party | Nyctalus leisleri | Kuhl, 1817 | LC | |
| Ginger evening | Nyctalus noctula | Schreber, 1780 | LC | |
| Forest bat | Pipistrellus nathusii | Keyserling & Blasius, 1839 | LC | |
| Bat dwarf | Pipistrellus pipistrellus | Schreber, 1774 | LC | |
| Lesser Bat | Pipistrellus pygmaeus | Leach, 1825 | LC | |
| Brown ear-flaps | Plecotus auritus | Linnaeus, 1758 | LC | |
| Two-tone leather | Vespertilio murinus | Linnaeus, 1758 | LC | |
| Order: Eulipotyphla | ||||
| Family: Erinaceidae | ||||
| Common hedgehog | Erinaceus europaeus | Linnaeus, 1758 | LC | |
| Southern hedgehog | Erinaceus roumanicus | Barrett-Hamilton, 1900 | LC | |
| Family: Soricidae | ||||
| Common cutter | Neomys fodiens | Pennant, 1771 | LC | |
| Common shrew | Sorex araneus | Linnaeus, 1758 | LC | |
| Middle shrew | Sorex caecutiens | Laxmann, 1788 | LC | |
| Small shrew | Sorex minutus | Linnaeus, 1766 | LC | |
| Family: Talpidae | ||||
| European mole | Talpa europaea | Linnaeus, 1758 | LC | |
| Order: Lagomorpha | ||||
| Family: Leporidae | ||||
| Hare | Lepus europaeus | Pallas, 1778 | LC | |
| Hare | Lepus timidus | Linnaeus, 1758 | LC | |
| Squad: Rodentia | ||||
| Family: Castoridae | ||||
| Common beaver | Castor fiber | Linnaeus, 1758 | LC | |
| Family: Cricetidae | ||||
| Water vole | Arvicola amphibius | Linnaeus, 1758 | LC | |
| Dark vole | Microtus agrestis | Linnaeus, 1761 | LC | |
| Common vole | Microtus arvalis | Pallas, 1778 | LC | |
| Eastern European Vole | Microtus levis | Miller, 1908 | LC | |
| Red vole | Myodes glareolus | Schreber, 1780 | LC | |
| Muskrat | Ondatra zibethicus | Linnaeus, 1766 | LC | |
| Family: Dipodidae | ||||
| Forest mouse | Sicista betulina | Pallas, 1779 | LC | |
| Family: Gliridae | ||||
| Forest dormouse | Dryomys nitedula | Pallas, 1778 | LC | |
| Garden dormouse | Eliomys quercinus | Linnaeus, 1766 | NT | |
| Sonya Polchok | Glis glis | Linnaeus, 1766 | LC | |
| Hazel dormouse | Muscardinus avellanarius | Linnaeus, 1758 | LC | |
| Family: Muridae | ||||
| Harvest mouse | Apodemus agrarius | Pallas, 1771 | LC | |
| Yellow-throated mouse | Apodemus flavicollis | Melchior, 1834 | LC | |
| Forest mouse | Apodemus uralensis | Pallas, 1811 | LC | |
| Baby mouse | Micromys minutus | Pallas, 1771 | LC | |
| House mouse | Mus musculus | Linnaeus, 1758 | LC | |
| Gray rat | Rattus norvegicus | Berkenhout, 1769 | LC | |
| Black rat | Rattus rattus | Linnaeus, 1758 | LC | |
| Family: Sciuridae | ||||
| Common flying squirrel | Pteromys volans | Linnaeus, 1758 | LC | |
| Common squirrel | Sciurus vulgaris | Linnaeus, 1758 | LC | |