- Sittūn masʼalah fī al-fiqh (Zāhid, Aḥmad ibn Muḥammad)1
- Siwāsī, Muṣṭafá ibn Abī Bakr, d. 1824 or 5. Mafātīḥ al-durrīyah fī ithbāt al-qawānīn al-Darīyah1
- Social medicine1
- Songs, Turkish1
- Southern Arabia1
- Space and time--Religious aspects--Islam1
- Spices1
- Spinning1
- Spiritual healing1
- Staffs (Sticks, canes, etc.)--Religious aspects--Islam1
- Steelyards1
- Subkī, Taqī al-Dīn ʻAlī ibn ʻAbd al-Kāfī, 1284-1355. Tāʼīiyah1
- Sufi literature1
- Sufism--Customs and practices1
- Suhrawardīyah1
- Sulamī, ʻIzz al-Dīn ʻAbd al-ʻAzīz ibn ʻAbd al-Salām, approximately 1182-12621
- Sultans1
- Sumtī, Yūsuf ibn Khālid1
- Sunna1
- Suyūṭī, 1445-1505. Farīdah fī al-naḥw wa-al-taṣrīf wa-al-khaṭṭ1