The Fennoscandian species of the genus Gimnomera Rondani, 1867 were studied and a new species, G. freyi, is described. A new subgenus, Ozerovia, is established for Gimnomera albipila (Zetterstedt, 1846). Gimnomera albipila (Zetterstedt, 1846) is redescribed and a lectotype is designated for it. An identification key for the Fennoscandian species of Gimnomera is given