- Qazwīnī, Jalāl al-Dīn Muḥammad ibn ʻAbd al-Raḥmān, 1267 or 8-1338. Īḍāḥ li-Talkhīṣ al-Miftāḥ3
- Qaṣīdat al-Burdah (Kaʻb ibn Zuhayr)3
- Qurʼan--Specimens3
- Qādirīyah members3
- Qāmūs al-muḥīṭ (Fīrūzābādī, Muḥammad ibn Yaʻqūb)3
- Raised bands3
- Regula (Augustine, of Hippo, Saint)3
- Regula (Benedict, Saint, Abbot of Monte Cassino)3
- Religious poetry, English3
- Religious poetry, Latin3
- Reproduction3
- Rice--Religious aspects3
- Romances, Latin (Medieval and modern)3
- Sacraments3
- Sacred music3
- Salt industry and trade--Law and legislation3
- Salviati, Costanza3
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Risālah fī ādāb al-baḥth3
- San Miniato, Gregorio di3
- Sanskrit language--Accents and accentuation3