Author
- Shams al-Dīn al-Samarqandī1
- Shaykh Tusi1
- Shemuʼel.̣1
- Shemuʾel ben Elḥanan Yaʿaḳov Archevolti1
- Shihab al-Din Suhrawardi1
- Shukr Allāh ibn Aḥmad Rūmī1
- Sibṭ ibn al-ʻAjamī1
- Sigmund Hintterkircher1
- Simeon Kara1
- Simeon Labi1
- Simone Gondi1
- Society of Jesus1
- Society of Saint Anne (Malogoszcz, Poland)1
- Solomon Luria1
- Solomon ibn Gabirol1
- Taftazani1
- Taj al-Din al-Subki1
- Theophanes of Nicaea1
- Theophrastus1
- Thomas Howard, 4th Duke of Norfolk1