Abstract: The data on the species composition, numbers and distribution of the terrestrial vertebrates over territory Hissar nature reserve are discussed. About 60 species of amphibians, reptiles and mammals have been recorded in the reserve as a result of our own researches and the analyses of communication. There were recorded 5-7 individuals of snow leopard in Kyzylsu site of nature reserve and 15 individuals in Miraki site of nature reserve in 1979-1981.