Four new species of lichenicolous fungi, Athelia arachnoidea (Berk.) Jülich, Trichonectria hirta (A. Bloxam) Petch., Arthonia clemens (Tul.) Th. Fr. and Muellerella lichenicola (Sommerf.) D. Hawksw., are cited for Ukrainian Roztochya. Three of these species are reported for the physical-geographical region Roztochya for the first time. Key words: lichenicolous fungi, Roztochya. [In Ukrainian with Russian and English abstracts]