- Nepal3
- Netherlands--Amsterdam3
- New Spain3
- Niẓām al-Mulk, 1018-10923
- Numerical division of sacred works3
- Nuzhat al-nuẓẓār fī ʻilm al-ghubār (Ibn al-Hāʼim, Aḥmad ibn Muḥammad)3
- Nyasa3
- Omens--Religious aspects3
- Palimpsests3
- Paoli, Stefano3
- Paul III, Pope, 1468-15493
- Penitentials3
- Persian language--Grammar3
- Persian language--Rhetoric3
- Perush Rashi ʻal ha-Torah (Rashi)3
- Philip II, King of Spain, 1527-15983
- Physiognomy3
- Piccolomini della Triana, Silvio, 1878-19623
- Piccolomini family3
- Piccolomini, Ascanio Francesco3