- Sanūsī, Muḥammad ibn Yūsuf, approximately 1427-approximately 1490. Umm al-barāhīn1
- Satellites--Phases1
- Saudi Arabia--Badr Ḥunayn1
- Selim II, Sultan of the Turks, 1524-15741
- Serbia1
- Serbia--Belgrade1
- Shafiites1
- Shamsīyah (Qazwīnī, ʻAlī ibn ʻUmar)1
- Shamāʼil (Tirmidhī, Muḥammad ibn ʻĪsá)1
- Sharḥ Qaṭr al-nadá wa-ball al-ṣadá (Ibn Hishām, ʻAbd Allāh ibn Yūsuf)1
- Sharḥ Īsāghūjī (Kātī, Ḥusām al-Dīn al-Ḥasan)1
- Shaʻbānīyah1
- Short stories1
- Slavery (Islamic law)1
- Solar eclipses1
- Solomon, King of Israel1
- Solomon, King of Israel, in the Qurʼan1
- Specimens1
- Spices1
- Statesmen1