Encyclopedias, Almanacs, Transcripts, and Maps
- Ramsey, Paul
- Ramtha
- Rand, William
- Randall, Edward Caleb (1860-1935)
- Randall, John L(eslie) (1933-)
- Randles, Jenny (Jennifer Christine) (1951-)
- Randolph, Paschal Beverly (1825-1875)
- Random Event Generator (REG)
- Rangeland
- Rangeland
- Ransom Eli Olds
- Ransom, Champe (1936-)
- Rao, Bangalore Suryanarain (1856-1937)
- Rao, K(oneru) Ramakrishna (1932-)
- Raoul Bott
- Rape Kit
- Rapids and Waterfalls
- Rapping
- Raps
- Raptors