- Qārī al-Harawī, ʻAlī ibn Sulṭān Muḥammad, -1605 or 1606. Naʻt al-muraṣṣaʻ bi-al-jins al-musajjaʻ1
- Rainbows1
- Rawḍah al-bahīyah fī sharḥ al-Lumʻah al-Dimashqīyah (Shahīd al-Thānī, Zayn al-Dīn ibn ʻAlī)1
- Real property (Islamic law)1
- Reasoning1
- Relations1
- Rhetoric1
- Riddles, Arabic1
- Riddles, Persian1
- Risālah (Ibn Abī Zayd al-Qayrawānī, ʻAbd Allāh ibn ʻAbd al-Raḥmān)1
- Sajāwandī, Sirāj al-Dīn Muḥammad ibn Muḥammad, active 12th century. Waqf wa-al-ibtidāʼ1
- Salat1
- Sales (Islamic law)1
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Risālah fī ādāb al-baḥth1
- Samarqandī, Muḥammad ibn Yūsuf, -1160 or 1161. Fiqh al-nāfiʻ1
- Saudi Arabia--Badr Ḥunayn1
- Saudi Arabia--Medina1
- Saʻdī Chalabī, Saʻd Allāh ibn ʻĪsá, -1538 or 1539. Ḥāshiyah ʻalá Anwār al-tanzīl1
- Saʻīdī, Mīr Abū al-Fatḥ ibn Makhdūm, active 16th century. Ḥāshiyah ʻalá al-ʻAḍudīyah1
- Sex--Religious aspects--Islam1