Two new species of Trichoptera from Turkey are described and illustrated: Chaetopteryx akgolensissp.n. and Chaetopteryx sinopicasp.n. (Limnepphilidae). Both belong to the tribe Chaetopterygini in the Limnephilinae. C. akgolensissp.n. is close to C. bektasensisSipahiler, 2008, whereas C. sinopicasp.n. is closely related to C. nalanaeSipahiler, 1996. The previously unknown female of Chaetopteryx bektasensisSipahiler, 2008 is described and figured.