Pope Clement XIII (Latin:Clemens XIII; 7 March 1693 – 2 February 1769), born Carlo della Torre di Rezzonico, was Pope from 6 July 1758 to his death in 1769. He was consecrated on 16 July 1758.

His pontificate was overshadowed by the constant pressure to suppress the Society of Jesus but despite this, he championed their order and also proved to be their greatest defender at that time.