- Ricchi, Raphael Immanuel ben Abraham Ḥai, 1688-17431
- Rice1
- Riddles1
- Riddles, Persian1
- Rivers--Religious aspects--Hinduism1
- Riyāḍ al-ṣāliḥīn (Nawawī)1
- Romance-language literature1
- Romaniots1
- Romero family1
- Rosh Hodesh1
- Royal houses1
- Russia (Federation)--Dagestan1
- Rāṭhī, Dāmodaradāsa, 17th century. Sāṃgītadarpaṇa1
- Sabbath--Liturgy1
- Sacred space1
- Salutations--Religious aspects--Islam1
- Samaritan religious poetry1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, 15th cent. Risālah al-Samarqandīyah fī al-istiʻārāt1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah1
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Risālah fī ādāb al-baḥth1