- Shirwānī, Masʻūd ibn Ḥusayn, -1499 or 1500. Sharḥ ʻalá Risālah fī ādāb al-baḥth2
- Shādhilī, Abū al-Ḥasan ʻAlī ibn ʻAbd Allāh, approximately 1196-12582
- Shādhilī, Abū al-Ḥasan ʻAlī ibn ʻAbd Allāh, approximately 1196-1258. Ḥizb al-barr2
- Shīʻah--Rituals2
- Signification (Logic)2
- Silver tooled bindings2
- Solar eclipses2
- Stars--Names2
- Sufi literature, Persian2
- Suhrawardīyah2
- Sujāʻī, Aḥmad ibn Aḥmad, -1783? ʻUqūd al-Maqūlāt2
- Sullam al-ʻulūm (Bahārī, Muḥibb Allāh ibn ʻAbd al-Shakūr)2
- Sundials2
- Suyūṭī, 1445-1505. Farīdah fī al-naḥw wa-al-taṣrīf wa-al-khaṭṭ2
- Suyūṭī, 1445-1505. Jamʻ al-jawāmiʻ fī al-naḥw2
- Swimming2
- Symbolism of numbers2
- Syriac language2
- Süleyman I, Sultan of the Turks, 1494 or 1495-15662
- Sīrat Rasūl Allāh (Ibn Hishām, ʻAbd al-Malik)2