Bölükbaş is a village in Selim District, in Kars Province, Türkiye. Bölükbaş lies at 1,924 m above sea level, 0.7 km from the Allahuekber mountains. It has 405 inhabitants. The nearest city is Kars, 37 km to the east. Among the landmarks around are Bayburt Dam (11.6 km).