- Sibṭ al-Māridīnī, Badr al-Dīn Muḥammad ibn Muḥammad, 1423- Laqṭ al-jawāhir fī taḥdīd al-khuṭūṭ wa-al-dawāʼir1
- Sibṭ al-Māridīnī, Badr al-Dīn Muḥammad ibn Muḥammad, 1423- Lumʻah al-Māridīnīyah fī sharḥ al-Yāsamīnīyah1
- Sibṭ al-Māridīnī, Badr al-Dīn Muḥammad ibn Muḥammad, 1423- Risālah al-fatḥīyah1
- Sibṭ al-Māridīnī, Badr al-Dīn Muḥammad ibn Muḥammad, 1423- Sharḥ al-Raḥbīyah1
- Signification (Logic)1
- Simile1
- Since 6401
- Sirāj Allāh, Muḥammad, active 19th century. Sirāj-i anjan.--Daftar 21
- Sittūn masʼalah fī al-fiqh (Zāhid, Aḥmad ibn Muḥammad)1
- Sleep--Religious aspects--Islam1
- Smallpox--Vaccination1
- Soul--Islam--History of doctrines1
- Southern Arabia1
- Space and time--Religious aspects--Islam1
- Spalatin, Georg, 1484-15451
- Spherical trigonometry1
- Spiritual healing1
- Spring1
- Stars--Names1
- Subkī, Taqī al-Dīn ʻAlī ibn ʻAbd al-Kāfī, 1284-13551