- Persian language--Lexicography1
- Persian poetry1
- Pharaohs1
- Philosophy, Ancient1
- Philosophy, Arab1
- Physics1
- Praise--Religious aspects--Islam1
- Prophets1
- Qasṭallānī, Muṣṭafá ibn Muḥammad, -1495 or 1496. Risālah fī sabʻ ashkāl ʻalá al-Mawāqif1
- Qiblah1
- Qurʼan. Sūrat al-Fātiḥah1
- Qūshjī, ʻAlī ibn Muḥammad, -1474 or 1475. Sharḥ al-Waḍʻīyah1
- Resurrection (Islam)1
- Riddles, Arabic1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, 15th cent. Risālah al-Samarqandīyah1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah fī al-istiʻārāt1
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Risālah fī ādāb al-baḥth1
- Shamsīyah (Qazwīnī, ʻAlī ibn ʻUmar)1
- Sharḥ al-Mawāqif (Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf)1
- Shīrāzī, Shukr Allāh ibn Qāsim. Mufīd al-Mukhtaṣar1