- Quzabnī, Badīʻ ibn Abī Manṣūr, active 13th century. Munyat al-fuqahāʼ.--Abridgment1
- Quṭb al-Taḥtānī, Muḥammad ibn Muḥammad, 1294 or 1295-1364 or 1365. Lawāmiʻ al-asrār1
- Quṭrub, Muḥammad ibn al-Mustanīr, -821 or 822. Muthallath1
- Qādirīyah members1
- Qāyitbāy al-Maḥmūdī, Sultan of Egypt and Syria, 1412-14961
- Qāʼit Bāy, Sultan of Egypt and Syria, -14961
- Qāḍīʹzādah, Mūsá ibn Muḥammad, -approximately 1436. Sharḥ Mulakhkhaṣ fī al-hayʼah1
- Rabīʻ al-abrār (Zamakhsharī, Maḥmūd ibn ʻUmar)1
- Rainbows1
- Ramadan1
- Ramlī, Aḥmad ibn Aḥmad, -1563 or 1564. Shurūṭ al-maʼmūm wa-al-imām1
- Rawḍat al-nāẓir wa-jannat al-munāẓir (Ibn Qudāmah, Muwaffaq al-Dīn ʻAbd Allāh ibn Aḥmad)1
- Religions1
- Religious ethics1
- Rent (Islamic law)1
- Resurrection (Islam)1
- Ruhāwī, Ḥusām al-Dīn, 14th cent. ʻUqūd al-jawāhir wa-durar al-mafākhir1
- Rāmizah fī ʻilmay al-ʻarūḍ wa-al-qāfiyah (Khazrajī, ʻAbd Allāh ibn ʻUthmān)1
- Saladin, Sultan of Egypt and Syria, 1137-11931
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Ṣaḥāʼif al-ilāhīyah1