- Qurʼan. Sūrat al-Ṣaff1
- Qārī al-Harawī, ʻAlī ibn Sulṭān Muḥammad, -1605 or 1606. Arbaʻūn ḥadīth1
- Qūshjī, ʻAlī ibn Muḥammad, -1474 or 1475. Sharḥ al-Waḍʻīyah1
- Rabbinical literature1
- Rainbows1
- Ramlī, Aḥmad ibn Aḥmad, -1563 or 1564. Shurūṭ al-maʼmūm wa-al-imām1
- Reform Judaism1
- Regula (Benedict, Saint, Abbot of Monte Cassino)1
- Religious life1
- Rerum rusticarum libri tres (Varro, Marcus Terentius)1
- Riddles, Arabic1
- Riddles, Persian1
- Rosh Hodesh1
- Rosh ha-Shanah--Liturgy1
- Rules1
- Rupert, of Deutz, approximately 1075-11291
- Rāmizah fī ʻilmay al-ʻarūḍ wa-al-qāfiyah (Khazrajī, ʻAbd Allāh ibn ʻUthmān)1
- Sabzavārī, Hādī ibn Mahdī, 1797 or 1798- Nibrās al-hudá1
- Sacred works1
- Sakhāwī, ʻAlī ibn Muḥammad, 1163?-1245. ʻUmdat al-mujīd fī al-naẓm wa-al-tajwīd1