Encyclopedias, Almanacs, Transcripts, and Maps
- Roman Literature
- Roman Question
- Roman Religion
- Roman Rite
- Roman, Jacob ben Isaac
- Roman-Ronetti, Moïse
- Romanelli, Samuel Aaron
- Romania, The Catholic Church in
- Romanian Catholic Church (Eastern Catholic)
- Romanian Literature
- Romanin Jacur, Leone
- Romanin, Samuele
- Romaniots
- Romano of Rome
- Romano, Judah ben Moses ben Daniel
- Romano, Marco
- Romano, Samuel
- Romanos Melodos
- Romans, Epistle to the
- Romanticism, Philosophical