- Perush ha-Torah (Ibn Ezra, Abraham ben Meïr)5
- Perush ha-Torah (Naḥmanides)2
- Pesciori, Guglielmo1
- Peter Lombard, Bishop of Paris, approximately 1100-11603
- Peter Martyr, Saint, approximately 1205-12521
- Peter, the Apostle, Saint1
- Petitions5
- Petrarca, Francesco, 1304-13745
- Petrini, Mattea1
- Petronibus, Agabitus de1
- Petronibus, Ludovicus Salimbeni de1
- Petronibus, Petronius Caterini de1
- Petronibus, Petronius de1
- Petrucci, Pandolfo, 1452-15122
- Petrus Textor1
- Petrus, de Herenthals, 1322-1390 or 13911
- Peucer, Kaspar, 1525-16021
- Pezel, Christoph, 1539-16041
- Phaedra (Greek mythological character)2
- Phalaris, Tyrant of Agrigentum, active 6th century B.C.2