Three new species of lichenicolous fungi are described: Cercidospora ochrolechiae, a widespread pyrenomycete in the Arctic occurring on Ochrolechia and Pertusaria species; Phacopsis oroarcticae, known from Brodoa oroarctica in Severnaya Zemlya; and Polycoccum psorae, known from Anamylopsora pulcherrima in Kirgizstan. Epigloea soleiformis is reported as new to Asia. Conidia with 2−3 septa are documented for the first time for Minutoexcipula; M. tephromelae is reported as new to Asia and the Arctic. Key words – Arctic – Cercidospora – Epigloea – Kirgizstan – Minutoexcipula – Phacopsis – Polycoccum – Russia.