List of mammals of Kaziranga National Park

Kaziranga National Park is a national park and UNESCO World Heritage Site in India. The park contains significant breeding populations of more than 35 mammalian species, out of which 15 are threatened according to the IUCN Red List.

The park has the world's single largest breeding population of Indian rhinoceros, with the 2006 census estimating the population to be around 1,855, around 70% of the world's wild population of 2,700.

The park contains significant stock of three other large herbivores — the Asian elephant, the wild Asian water buffalo and the subspecies eastern swamp deer (Cervus duvauceli ranjitsinghi). A census on wild Asiatic buffaloes in March 2001 revealed the presence of 1,666 buffaloes — the largest population of the species reported in this millennium, up from 677 in the 1984 census. Assam is India's most populous state with respect to Asiatic elephants (an estimated 5,500 out of a total of 10,000 wild Asiatic elephants in India live in Assam), and Kaziranga contains as many as 1,206 elephants (from the 2005 census), up from 1048 individuals (in the 2002 census). The combined Kaziranga - Karbi Anglong Elephant Reserve has as many as 1940 elephants according to the 2005 survey.

The eastern race of the swamp deer also had 468 individuals existing as noted in the 2002 census, down from 756 individuals noted in the 1984 census. Other stable populations of large herbivores include the gaur (30 individuals in 1984) and the sambar (58 in 1999). Smaller herbivores include the Indian muntjac (100 in the 1972 census), wild boar (431 in 1999), barking deer and hog deer (5045 in 1999).