- Qādirīyah1
- Qājār, Fatḥ ʻAlī Shāh, Shah of Iran, -18341
- Rajab1
- Religious life--Islam1
- Rifāʻī, Aḥmad ibn ʻAlī, 1106?-11821
- Risālah al-waḍʻīyah (Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad)1
- Rustam (Legendary character)1
- Rāmizah fī ʻilmay al-ʻarūḍ wa-al-qāfiyah (Khazrajī, ʻAbd Allāh ibn ʻUthmān)1
- Salat1
- Saudi Arabia--Mecca1
- Saudi Arabia--Medina1
- Schools1
- Sermons1
- Sex customs1
- Shams Maghribī, Muḥammad Shīrīn, 1349?-1406 or 1407. Jām-i jahānʹnumā1
- Sharḥ al-Wiqāyah (Maḥbūbī, ʻUbayd Allāh ibn Masʻūd)1
- Shaʻbān1
- Shiites1
- Shīʻah--Customs and practices1
- Shīʻah--Doctrines1