- Shaykhī1
- Shaykhī--Doctrines1
- Shaṭṭārī al-Qādirī, ʻĪsá Jund Allāh ibn Qāsim1
- Shushtarī, ʻAlī ibn ʻAbd Allāh, 1213 or 1214-1269. Qaṣīdah1
- Shuʻaybī, Muḥammad ibn Shuʻayb, -approximately 1621. Ḥizb al-fatḥ wa-al-najāḥ1
- Shādhilī, Abū al-Ḥasan ʻAlī ibn ʻAbd Allāh, approximately 1196-1258. Ḥizb al-naṣr1
- Shāfiʻī, Muḥammad ibn Idrīs, 767 or 768-8201
- Shāh Vajīhuddīn ʻAlavī Gujarātī, 1508-15891
- Sibṭ al-Māridīnī, Badr al-Dīn Muḥammad ibn Muḥammad, 1423- Risālah al-fatḥīyah1
- Sibṭ al-Māridīnī, Badr al-Dīn Muḥammad ibn Muḥammad, 1423- Sharḥ al-Raḥbīyah1
- Sin--Islam1
- Sleep--Religious aspects--Islam1
- Social medicine1
- Solomon, King of Israel, in the Qurʼan1
- Songs, Turkish1
- Space and time--Religious aspects--Islam1
- Spain1
- Spinning1
- Spirit1
- Squirrels1