- Rebacking1
- Receipts (Acknowledgments)1
- Records and correspondence1
- Regiomontanus, Joannes, 1436-1476. Calendarium1
- Revelation on Sinai1
- Revolutions1
- Riddles, Persian1
- Riz̤ā-ʼi ʻAbbāsī, Āqā, approximately 1570-1635?1
- Romances, Italian1
- Ropshitser, Naphtali Ẓevi, 1760-18271
- Rueda family1
- Rueda, Baltasar de, active 1553-15691
- Rueda, Bernardino de, active 1553-15691
- Rueda, Luis de, active 1553-15691
- Rueda, Rodrigo de, active 1553-15691
- Rustam (Legendary character)1
- Rāma (Hindu deity)1
- Sacred books1
- Sacred works1
- Sajʻ1