List of mammals of Laos

This is a list of the mammal species recorded in Laos.

Locally extinct
The following species are locally extinct in the country:
 * Indian hog deer, Axis porcinus possibly extirpated
 * Wild water buffalo, Bubalus arnee
 * Sumatran rhinoceros, Dicerorhinus sumatrensis
 * Javan rhinoceros, Rhinoceros sondaicus