- Sleep--Religious aspects--Islam1
- Soma (Hindu deity)1
- Soul--Islam--History of doctrines1
- Spandakārikā (Vasugupta)1
- Sphere1
- Spinoza, Benedictus de, 1632-16771
- Spring1
- Style manuals1
- Sufi literature1
- Sufi poetry, Persian1
- Sugrīva (Hindu mythology)1
- Sujāʻī, Aḥmad ibn Aḥmad, -1783? Jawāhir al-muntaẓimāt fi ʻUqūd al-maqūlāt1
- Sujāʻī, Aḥmad ibn Aḥmad, -1783? ʻUqūd al-maqūlāt1
- Sullam (Akhḍarī, ʻAbd al-Raḥmān ibn Muḥammad)1
- Sun1
- Sunan (Abū Dāʼūd Sulaymān ibn al-Ashʻath al-Sijistānī)1
- Suyūṭī, 1445-15051
- Suyūṭī, 1445-1505. Itmām al-dirāyah sharḥ al-Nuqāyah1
- Suḥaymī, Aḥmad ibn Muḥammad, -1764. Yāqūt fī faḍāʼil Ramaḍān1
- Syria--Homs1