The species distribution is limited to North Spain, Central European Alps and Bulgaria. In Bulgaria recorded from Stara Planina and Sredna Gora at an altitudinal range of 820 (Gorni Lom) (Abadjiev, 2001
: 206) — 2300 m (Botev) (Buresch & Tuleschkow, 1929
: Pl. XIV, 119) • LH22:
UTM map of the known distribution of Erebia alberganus in Bulgaria.