The article presents the history of the Basilian sanctuary and school in Boruny. Before the partition of Poland, Boruny was situated in the Oszmiany district, which belonged to the Vilnius province. In the ecclesiastical administration, Boruny belonged to the Unitarian decanate of the Kiev-Vilnius Metropolitan Diocese. The monastery of the Basilian Order belonged to the Lithuanian province of the Holy Trinity before the Partition.