We report the diversity of lichens and allied fungi of the «Toksovsky» Provisional Protected Area and vicinities (Leningrad Region) for the first time. 206 species are listed. Lichenicolous fungus Abrothallus bertianus De Not. and the lichens Ramonia himelbrantii Gagarina, Thelenella pertusariella (Nyl.) Vain. are new for the Leningrad Region, while the lichens Calicium pinastri Tibell, Thelocarpon epibolum Nyl., Trapelia coarctata (Sm.) M. Choisy and the lichenicolous fungus Chaenothecopsis nigra Tibell are new for the Western Leningrad Region.