Encyclopedias, Almanacs, Transcripts, and Maps
- Ramses III
- Ramusio, Giambattista
- Ramuz, Charles Ferdinand
- Rancagua
- rancheria
- Rancho Cordova
- Rancho Cucamonga
- Rand, the
- Randall, James Garfield
- Randall, Samuel Jackson
- Randolph College
- Randolph, Edward
- Randolph-Macon College
- Randolph-Macon Woman's College
- Rangabe, Alexandros Rizos
- Rankine temperature scale
- Ranković, Aleksandar
- Rann of Kachchh
- Rannoch, Loch
- Rantekombola