Abstract: The dysderid spider Harpactea srednogora Dimitrov et Lazarov was so far known only by its male sex. The species was found only in a single locality in the Sushtinska Sredna Gora Mountain, Central Bulgaria. New finds from the mountains Vitosha and Western Rhodopes are here reported for the first time, thus extending the species’ range in southwestern direction. The unknown female is described and illustrated. The taxonomic affiliations of the species are briefly discussed.