Florian Hrebnicki (born as Franciszek Hrebnicki; Polish: Florian Hrebnicki; 1683 – 18 July 1762) was a bishop of the Ruthenian Uniate Church, Metropolitan bishop of Kiev, Galicia and all Ruthenia. On 14 March 1716 Hrebnicki was ordained by Primate of the Uniate church Leo Kiszka as a archbishop of Polock. On 16 December 1748 he was confirmed as the Metropolitan bishop of Kiev, Galicia, and all Ruthenia. He consecrated following bishops Maksymilian Rylo and Theodosius Godebski.