- Persian language--Pronunciation2
- Persian language--Rhyme2
- Pharmacy2
- Plague2
- Plants2
- Poems (ʻAlī ibn Abī Ṭālib, Caliph)2
- Professions2
- Prophecy--Islam2
- Prophets2
- Prophets in the Qurʼan2
- Protestants2
- Qazwīnī, ʻAlī ibn ʻUmar, 1203 or 1204-1276 or 1277. Risālah al-Shamsīyah fī al-qawāʻid al-manṭiqīyah2
- Qiṣṣat al-Miʻrāj (Ghayṭī, Muḥammad ibn Aḥmad)2
- Quhustānī, Muḥammad, -approximately 1546. Jāmiʻ al-rumūz2
- Qurʼan. Juzʼ ʻAmma2
- Quṭb al-Taḥtānī, Muḥammad ibn Muḥammad, 1294 or 1295-1364 or 1365. Lawāmiʻ al-asrār fī sharḥ Maṭāliʻ al-anwār2
- Qāmūs al-muḥīṭ (Fīrūzābādī, Muḥammad ibn Yaʻqūb)2
- Qāḍīʹzādah, Mūsá ibn Muḥammad, -approximately 1436. Sharḥ Mulakhkhaṣ fī al-hayʼah2
- Qūshjī, ʻAlī ibn Muḥammad, d. 1474 or 5. Risālah dar hayʼat2
- Reformation2