Encyclopedias, Almanacs, Transcripts, and Maps
- Papi
- Papias of Hierapolis
- Papiernikov, Joseph
- Papini Tartagni, Niccolò
- Papo, Izidor Josef
- Papo, Samuel Shemaiah
- Papp, Joseph
- Pappenheim, Bertha
- Pappenheim, Solomon
- Pappus and Julianus
- Pappus ben Judah
- Papyri
- Papyrology
- Parables of Jesus
- Paraclete, Servants of the
- Paradis, Marie-Léonie, Bl.
- Paraf, Pierre
- Paraguay, Jesuit Martyrs of, Ss.
- Paraguay, The Catholic Church in
- Parah