Pope Pius VI (25 December 1717 – 29 August 1799), born Count Giovanni Angelo Braschi, reigned as Pope from 15 February 1775 to his death in 1799.

Pius VI condemned the French Revolution and the suppression of the Gallican Church; he was later expelled from the Papal States by French troops from 1798 until his death one year later in Valence. His reign is the fourth-longest in papal history, being over two decades.