- Sufism1
- Sufism--Prayers and devotions1
- Sufism--Rituals1
- Sunna1
- Swimming1
- Süleyman I, Sultan of the Turks, 1494 or 1495-15661
- Süleyman Neş'et, 1735 or 1736-1807 or 1808. Tufan-i marifet1
- Talismans1
- Tanqīḥ al-uṣūl (Maḥbūbī, ʻUbayd Allāh ibn Masʻūd)1
- Terminology1
- Turkish language1
- Waqf1
- Warsh al-Miṣrī, ʻUthmān ibn Saʻīd, 728 or 729-812 or 8131
- Weight gain1
- Wills, Ethical1
- Writing, Arabic1
- compilation manuscripts1
- holographs (autographs)1
- scientific illustrations (images)1
- Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad, d. 1355? Risālat al-waḍʻ1