List of mammals of Missouri

77 species of wild mammals can be found the U.S. state of Missouri. Of these, 30 species are rodents, 16 are bats, 15 are carnivorans, 7 are eulipotyphlans, 3 are artiodactyls, another 3 are lagomorphs, and the armadillos, opossums, primates each have one species in the state. Most species have established populations, but some, such as the grey wolf, are not native to the state but are still spotted on rare occasions. Two species, the eastern small-footed myotis and little brown bat are classified as endangered species by the IUCN. Other species, such as feral or domesticated mammals, are not included on this list.

Most species listed in this article are derived from the work The Wild Mammals of Missouri, a 2001 catalogue of all known wild mammal species in the state.^{[1]: v–vi} Three species in the book, the red wolf (Canis rufus),^[2] Townsend's big-eared bat (Corynorhinus townsendii),^[3] and white-tailed jackrabbit (Lepus townsendii)^[4] are not included as there are no longer any individuals present in Missouri. Unless otherwise noted, range information is provided by the Missouri Department of Conservation's Field Guide.^[5]