Passavant may refer to:
People Fanny Passavant (1849-1944), English librarian Johann David Passavant (1787–1861), German painter, curator and artist William Passavant (1821–1894), American Lutheran minister
French communes Passavant, Doubs Passavant-en-Argonne, Marne Passavant-la-Rochère, Haute-Saône Passavant-sur-Layon, Maine-et-Loire
Hospitals Passavant Area Hospital, a hospital in Jacksonville, Illinois Passavant Memorial Hospital, a hospital in Chicago, Illinois UPMC Passavant, a hospital within University of Pittsburgh Medical Center located in Pittsburgh, Pennsylvania
Other uses Barony of Passavant, in Frankish Greece