Antoni Benedykt Lubomirski

Prince Antoni Benedykt Konstanty Lubomirski (1718–1761) was a Polish szlachcic.

He was the landowner of the Połonne, Międzyrzecz and Miropol estates. Major General of the Crown Army, Lieutenant General from 1753, Great Sword-bearer of the Crown from 1754. He signed the election of Stanisław Leszczyński in 1733.

He was Marshal of the Sejm, 3 October – 14 November 1746.

He was awarded the Order of the White Eagle on 3 August 1757 in Warsaw