Thirty species of lichens, one lichenicolous fungus and two non-lichenized fungi are reported from the Leningrad Region (Eastern, Western or Saint-Petersburg). Candelaria pacifica, Lecanora compallens, Monodictys epilepraria and Vezdaea retigera are reported for the first time for Russia, Gregorella humida is new to European Russia, Micarea hedlundii and Strangospora microhaema are new to North-Western European Russia. Arctomia delicatula var. acutior, Coenogonium luteum and Lepraria aff. atlantica are new to the Leningrad Region. Brief discussions on most interesting records are included.
