Bajrak of Oštrozub was a bajrak which included about 43 villages in southern and central Lapušnica and southern Drenica, today's Kosovo. Bajraks were military units and later administrative land divisions created in some provinces of historical Albania which also included what is today Kosovo during the Ottoman Empire. It was a patriarchal organization, similar to a commune or small district today. The Bajrak of Oštrozub also was popularly known as Bajrak Kapakli in reference to the warfare conducted by fighters in the region against the Ottoman Empire during the Russo-Turkish war.