- Quzabnī, Badīʻ ibn Abī Manṣūr, active 13th century. Munyat al-fuqahāʼ.--Abridgment1
- Quḍāʻī, Muḥammad ibn Salāmah, -10622
- Quṭb al-Taḥtānī, Muḥammad ibn Muḥammad, 1294 or 1295-1364 or 1365. Lawāmiʻ al-asrār1
- Quṭb al-Taḥtānī, Muḥammad ibn Muḥammad, 1294 or 5-1364 or 5. Lawāmiʻ al-asrār6
- Qādirīyah members1
- Qānūn fī al-ṭibb (Avicenna)1
- Qāyitbāy al-Maḥmūdī, Sultan of Egypt and Syria, 1412-14961
- Qāḍīʹzādah, Mūsá ibn Muḥammad, -approximately 1436. Sharḥ Mulakhkhaṣ fī al-hayʼah1
- Qūshjī, ʻAlī ibn Muḥammad, -1474 or 1475. Risālah fī al-hayʼah1
- Qūshjī, ʻAlī ibn Muḥammad, d. 1474 or 5. Sharḥ al-jadīd ʻalá Tajrīd al-ʻaqāʼid5
- Raffaello, Niccolò di1
- Rainbows1
- Rawḍat al-nāẓir wa-jannat al-munāẓir (Ibn Qudāmah, Muwaffaq al-Dīn ʻAbd Allāh ibn Aḥmad)1
- Real property51
- Real property (Islamic law)1
- Receipts (Acknowledgments)4
- Recipes2
- Recitations4
- Regula (Augustine, of Hippo, Saint)1
- Relics18