This faunistic study was conducted to determine the species of Ichneumonidae collected by insect net from Erzurum, Yakutiye and Uzundere districts of Türkiye between June and November in 2020-2021. As a result of this research, 232 specimens representing 17 species from 14 genera belonging to subfamilies Cremastinae, Cryptinae, Ichneumoninae and Pimplinae were distinguished. Among them, Mesoleptus vigilatorius (Förster, 1876), Mesostenus funebris Gravenhorst, 1829 and Cubocephalus associator (Thunberg, 1822) are new to the Turkish fauna. The collecting area, date of collection, altitude of collection, specimens and sex number, visited plants, their distribution in Türkiye and general geographic distribution of species have been presented.