Krunoslav Stjepan Draganović was a Bosnian Croat Catholic priest associated with the ratlines which aided the escape of Ustaše war criminals from Europe after World War II while he was living and working at the College of St. Jerome in Rome. He was an Ustaša and a functionary in the fascist puppet state called the Independent State of Croatia.

The ratlines were systems of escape routes for German Nazis and other fascists fleeing Europe from 1945 onwards in the aftermath of World War II. These escape routes mainly led toward havens in Latin America, particularly in Argentina, though also in Paraguay, Colombia, Brazil, Uruguay, Mexico, Chile, Peru, Guatemala, Ecuador, and Bolivia, as well as the United States, Canada, Australia, Spain, and Switzerland.