- Rajab1
- Ramadan1
- Resurrection (Islam)1
- Riddles, Persian1
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Risālah fī ādāb al-baḥth1
- Saʻīdī, Mīr Abū al-Fatḥ ibn Makhdūm, active 16th century. Ḥāshiyah ʻalá al-ʻAḍudīyah1
- Sharḥ al-Mawāqif (Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf)1
- Sharḥ al-Risālah al-Ḥusaynīyah1
- Sharḥ al-Wiqāyah (Maḥbūbī, ʻUbayd Allāh ibn Masʻūd)1
- Shaykhī1
- Shaʻbān1
- Shādhilīyah1
- Shīʻah--Doctrines1
- Sufis1
- Suyūṭī, 1445-1505. Tafsīr al-Jalālayn1
- Tables1
- Tafsīr al-Jalālayn (Maḥallī, Jalāl al-Dīn Muḥammad ibn Aḥmad)1
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389? Ḥāshiyah ʻalá al-Kashshāf1
- Tajrīd al-iʻtiqād (Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad)1
- Talismans1