- Physics--Religious aspects--Islam1
- Qarabāghī, Yūsuf, active 17th century1
- Qurʼan1
- Quṭb al-Shīrāzī, Maḥmūd ibn Masʻūd, 1236 or 1237-1310 or 1311. Sharḥ ʻalá al-Risālah al-Shamsīyah1
- Rajab1
- Ramadan1
- Recitations1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah fī al-istiʻārāt1
- Sexual ethics--Religious aspects1
- Shafiites1
- Sharḥ Tahdhīb al-manṭiq (Dawwānī, Muḥammad ibn Asʻad)1
- Sharḥ al-Mawāqif (Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf)1
- Sharḥ al-ʻAqāʼid al-ʻAḍudīyah (Dawwānī, Muḥammad ibn Asʻad)1
- Shaʻbān1
- Smoking (Islamic law)1
- Sources1
- Space and time--Religious aspects--Islam1
- Sufism--Doctrines1
- Taghlabī, ʻAbd al-Qādir ibn ʻUmar, 1642 or 1643-1722 or 17231
- Tahdhīb al-manṭiq wa-al-kalām (Taftāzānī, Masʻūd ibn ʻUmar)1