- Qurʼan. Sūrat al-Anbiyāʼ1
- Qurʼan. Sūrat al-Baqarah, 2551
- Qurʼan. Sūrat al-Fātiḥah1
- Qurʼan. Sūrat al-Ikhlāṣ1
- Qurʼan. Sūrat al-Nabāʼ1
- Quṭb al-Shīrāzī, Maḥmūd ibn Masʻūd, 1236 or 1237-1310 or 1311. Sharḥ ʻalá al-Risālah al-Shamsīyah1
- Raghunātha Śiromaṇi. Ākhyātavāda1
- Religious life--Islam1
- Rhetoric1
- Rāma (Hindu deity)1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, 15th cent. Risālah al-Samarqandīyah fī al-istiʻārāt1
- Sanūsī, Muḥammad ibn Yūsuf, approximately 1427-approximately 1490. Sharḥ al-Mukhtaṣar fī al-manṭiq1
- Saudi Arabia--Mecca1
- Shamsīyah (Qazwīnī, ʻAlī ibn ʻUmar)1
- Shihāb al-Dīn Aḥmad ibn Maḥmūd. Farāʼiḍ Shihāb al-Dīn1
- Shirwānī, Muḥammad al-Amīn ibn Ṣadr al-Dīn, -1626 or 1627. Jihat al-waḥdah1
- Shirwānī, Muḥammad al-Amīn ibn Ṣadr al-Dīn, d. 1626 or 7. Jihat al-waḥdah1
- Siddhāntalakṣaṇa (Gaṅgeśa)1
- Siva (Hindu deity)1
- Soul--Islam1