Pope Innocent IX (; 20 July 1519 – 30 December 1591), born Giovanni Antonio Facchinetti, was Pope from 29 October to 30 December 1591.
(rojen kot Alessandro Ottaviano de' Medici), italijanski rimskokatoliški duhovnik, škof in kardinal, * 1535, Firence, † 27. april 1605.