Dolgachyov (), also transliterated as Dolgachev from the Russian form written without diacritics is a Russian surname. Feminine forms: Dolgachyova/Dolgacheva. Notable people with the surname include: Igor Dolgachev Igor Dolgatschew Viktoriya Prokopenko Dolgacheva, Russian triple jumper (born 1950), Russian theatre director and teacher, Honored Artist of the Russian Federation See also