Petrus Zwicker (died 1403 in Vienna) was an East Prussian Inquisitor and cleric of the Roman Catholic Order of the Celestines.
Petrus Camper | Petrus Plancius | Petrus | Petrus Ramus | Petrus Christus | Lars Petrus | Jacques Fred Petrus | Virgil Zwicker | Petrus Van der Velden | Petrus Hofstede de Groot | Petrus de Natalibus | Petrus Codde | Petrus Canisius van Lierde | Petrus Astronomus | Petrus Alphonsi | Petrus Alfonsi's Tetragrammaton | Joseph Petrus Hendrik Crowe | Daniel Zwicker | Barrie Zwicker |