Zygmunt Łoziński (5 June 1870 - 26 March 1932) was a Belarusian Roman Catholic bishop who served as the head of the Roman Catholic Archdiocese of Minsk-Mohilev that later was aggregated to the Diocese of Pinsk. Soviet authorities arrested him on two occasions during his episcopate. The title of Venerable was conferred upon him on 2 April 1993 after Pope John Paul II acknowledged his heroic virtue.