- Rituals (Liturgical books)1
- Rivers2
- Rivers--Religious aspects--Hinduism7
- Riyāḍ al-ṣāliḥīn (Nawawī)2
- Rodents--Religious aspects--Islam1
- Roderick, King of the Visigoths, -711?2
- Rodriguez, Ysabel1
- Rodríguez, Sebastián, 1896-19681
- Roman Civil War (Rome : 49-45 B.C.)1
- Roman capitals (Lettering)1
- Roman law1
- Romance-language literature1
- Romances6
- Romances, Arabic2
- Romances, Italian1
- Romances, Latin (Medieval and modern)2
- Romances, Persian1
- Romances, Spanish1
- Romania--Stamora Română1
- Romania--Transylvania2