- Qiṣṣat al-Miʻrāj (Ghayṭī, Muḥammad ibn Aḥmad)2
- Qāmūs al-muḥīṭ (Fīrūzābādī, Muḥammad ibn Yaʻqūb)2
- Rajab2
- Reading2
- Resurrection (Islam)2
- Riyāḍ al-ṣāliḥīn (Nawawī)2
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, 15th cent. Risālah al-Samarqandīyah2
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Risālah fī ādāb al-baḥth2
- Sanūsī, Muḥammad ibn Yūsuf, approximately 1427-approximately 1490. Mukhtaṣar fī al-manṭiq2
- Sayings2
- Shaybānī, Muḥammad ibn al-Ḥasan, approximately 750-804 or 805. Jāmiʻ al-ṣaghīr2
- Shaybānī, Muḥammad ibn al-Ḥasan, approximately 750-804 or 805. Jāmiʻ al-ṣaghīr fī al-fiqh.--Abridgment2
- Shādhilī, Abū al-Ḥasan ʻAlī ibn ʻAbd Allāh, approximately 1196-1258. Ḥizb al-baḥr2
- Shāmil, Imām, 1798?-18712
- Sufism--Customs and practices2
- Sujāʻī, Aḥmad ibn Aḥmad, -1783? Jawāhir al-muntaẓimāt fi ʻUqūd al-maqūlāt2
- Sullam (Akhḍarī, ʻAbd al-Raḥmān ibn Muḥammad)2
- Symbolism2
- Syria--Ḥamāh2
- Syria--Ṣāliḥīyah2