Prince Antoni Benedykt Konstanty Lubomirski (1718–1761) was a Polish noble (szlachcic).
- Occupation
- aristocrat
- Position held
- Confederate of the Confederacy, Deputy to the Sejm of the Polish–Lithuanian Commonwealth, Polish elector, Marshals of the Sejm of the Polish–Lithuanian Commonwealth
- Citizenship
- Polish–Lithuanian Commonwealth
- Born
- June 4, 1718
- Died
- July 25, 1761