66 liverwort species of 29 genera and 16 families are listed for the Suntar-Khayata Nature Reserve. 8 species are new for Yakutia and 23 are new for the Verkhoyansky Range. In the list of species their occurrence is abbreviated as follow: (C common, 8 or more localities), Sp sporadic, 4-7; R rare, 2-3; U unique. I means mountain tundra belt, II subalpine belt, III forest belt, IA & IIIA mean that the species occur in valley communities of the corresponding belt. Habitat, associated species and reproduction are also mentioned. Geographical distribution of the species of reserve is discussed.