- Shāfiʻī, Muḥammad ibn Idrīs, 767 or 768-8203
- Silver tooled bindings3
- Smallpox--Religious aspects3
- Soul3
- Spain--Castile3
- Sullam (Akhḍarī, ʻAbd al-Raḥmān ibn Muḥammad)3
- Sun3
- Sunan (Abū Dāʼūd Sulaymān ibn al-Ashʻath al-Sijistānī)3
- Sunna3
- Syria--Ḥamāh3
- Syria--Ṣāliḥīyah3
- Süleyman I, Sultan of the Turks, 1494 or 1495-15663
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389? Sharḥ al-mukhtaṣar3
- Tahdhīb al-Kamāl fī asmāʼ al-rijāl (Mizzī, Yūsuf ibn al-Zakī ʻAbd al-Raḥmān)3
- Talmud. Pesaḥim3
- Tattvacintāmaṇidīdhiti (Raghunātha Śiromaṇi)3
- Taʻlīm al-mutaʻallim ṭarīq al-taʻallum (Zarnūjī, Burhān al-Dīn)3
- Tenth of Muḥarram3
- Therapeutics3
- Tolomei, Lelio3