- Penance (Islamic law)1
- Persian language--Alphabet1
- Persian language--Grammar1
- Persian language--Lexicography1
- Persian language--Pronunciation1
- Persian language--Rhetoric1
- Pharmacopoeias1
- Philosophy, Ancient1
- Philosophy, Arab1
- Pilgrims and pilgrimages1
- Poems (Jalāl al-Dīn Rūmī, Maulana)1
- Poems (ʻAlī ibn Abī Ṭālib, Caliph)1
- Politics and government1
- Prayers1
- Prescriptions, formulae, receipts, etc.1
- Property (Islamic law)1
- Prophets in the Qurʼan1
- Proverbs, Persian1
- Qarahʹtabahʹlī, Ḥusayn ibn Muṣṭafá, -1777 or 1778. Sharḥ Risālat al-istiʻārah1
- Quadrants (Astronomical instruments)1