[in Russian with English abstract: ] Three lichen species previously unknown for the Murmansk Region are reported at the northern limit of their distribution and away from areas with their concentrated populations: Lecania naegelii, Porina lectissima, and Psora testacea. Porina lectissima was found in the northeast of the region, and the other two in the Khibiny Mountains. All the species are common in southerner regions of the world. Keywords: lichens; new records; calcicolous species; Murmansk Region; northern distribution limit.