Pope Innocent XII (Latin: Innocentius XII; Italian: Innocenzo XII; 13 March 1615 – 27 September 1700), born Antonio Pignatelli, was head of the Catholic Church and ruler of the Papal States from 12 July 1691 to his death in 1700.

He took a hard stance against nepotism in the church, continuing the policies of Pope Innocent XI, who started the battle against nepotism but which did not gain traction under Pope Alexander VIII. To that end, he issued a papal bull strictly forbidding it. The pope also used this bull to ensure that no revenue or land could be bestowed to relatives.