- Reasoning1
- Religious disputations1
- Religious life--Hinduism1
- Riddles, Arabic1
- Riddles, Persian1
- Rifāʻī, Aḥmad ibn ʻAlī, 1106?-11821
- Risālah al-waḍʻīyah (Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad)1
- Rosh ha-Shanah--Liturgy1
- Russia (Federation)--Saint Petersburg1
- Rāghib, Muḥammad, 1698 or 1699-1762 or 17631
- Sajʻ1
- Samaritan Aramaic language1
- Samaritan religious poetry1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, 15th cent. Risālah al-Samarqandīyah1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah fī al-istiʻarāt1
- Samāʻ al-ṭabīʻī (Avicenna)1
- Sanskrit language1
- Satire, Turkish1
- Saudi Arabia--Badr Ḥunayn1