- Schools1
- Science, Medieval1
- Scribes1
- Shamsīyah (Qazwīnī, ʻAlī ibn ʻUmar)1
- Sharḥ al-Mawāqif (Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf)1
- Shaybānī, Muḥammad ibn al-Ḥasan, approximately 750-804 or 805. Jāmiʻ al-kabīr.--Abridgment1
- Shāfiʻī, Muḥammad ibn Idrīs, 767 or 768-8201
- Shīrāzī, Shukr Allāh ibn Qāsim. Mufīd al-Mukhtaṣar1
- Shīʻah1
- Shīʻah--Doctrines1
- Smoking (Islamic law)1
- Sufi chants1
- Sufism--Doctrines1
- Sumtī, Yūsuf ibn Khālid1
- Sunan (Abū Dāʼūd Sulaymān ibn al-Ashʻath al-Sijistānī)1
- Swimming1
- Syria1
- Syria--Damascus1
- Sājaqlīzādah, Muḥammad ibn Abī Bakr, -1737. Tartīb al-ʻulūm1
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389?1