- Qānūn fī al-ṭibb (Avicenna)1
- Qāriʼ, Nāfiʻ ibn ʻAbd al-Raḥmān, -785 or 7861
- Qāḍīʹzādah, Mūsá ibn Muḥammad, -approximately 1436. Sharḥ Mulakhkhaṣ fī al-hayʼah1
- Reasoning1
- Revelation--Islam1
- Riddles, Arabic1
- Risālah al-waḍʻīyah (Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad)1
- Romania1
- Russia (Federation)--Tarki1
- Sacred works1
- Sajʻ1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, 15th cent. Risālah al-Samarqandīyah1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah fī al-istiʻarāt1
- Samāʻ al-ṭabīʻī (Avicenna)1
- Saudi Arabia--Badr Ḥunayn1
- Science1
- Scribes1
- Shahīd al-Awwal, Muḥammad ibn Makkī, 1333 or 1334-1380. Qawāʻid wa-al-fawāʼid1
- Shammah fī al-Mīzān1