- Qāḍīʹzādah, Mūsá ibn Muḥammad, -approximately 1436. Sharḥ Ashkāl al-taʼsīs1
- Qāḍīʹzādah, Mūsá ibn Muḥammad, -approximately 1436. Sharḥ al-Jaghmīnī1
- Qūshjī, ʻAlī ibn Muḥammad, d. 1474 or 5. Risālah dar hayʼat1
- Rabbah bar Bar Ḥana, active 3rd century1
- Rabbis--Ordination1
- Race awareness1
- Racially mixed people--Legal status, laws, etc.1
- Raga1
- Raghunātha Śiromaṇi. Ākhyātavāda1
- Rain and rainfall1
- Rajarajeshvari (Hindu deity)1
- Ramiro II, King of Leon, -9511
- Rams--Religious aspects--Hinduism1
- Rasamañjarī (Bhānudatta Miśra)1
- Rasas1
- Reality1
- Rebacking1
- Rebellion (Pisa, Italy : 1494-1509)1
- Recipes1
- Recusants1