Encyclopedias, Almanacs, Transcripts, and Maps
- Relationship Maintenance
- Relationship Metaphors
- Relationship Theories—Self-Other Relationship
- Relationships
- Remah
- Remaliah
- Remarriage
- Remeth
- Remi, Georges
- Remington, Eliphalet
- Remington, Philo
- Remizov, Aleksey Mikhailovich
- Remmon
- Remmon-methoar
- remotely operated vehicle
- Remscheid
- Rémusat, Charles, comte de
- Renaissance art and architecture
- Renard, Jules
- Renart, Jean