- Rosselmini, Gregorio Tommaso1
- Rossi, Azariah ben Moses dei, approximately 1511-approximately 1578. Tsedeḳ ʻOlamim1
- Rossi, Giovanni de'1
- Rossi, Girolamo1
- Rossi, Rosso1
- Rucellai, Donato1
- Rucellai, Filippo de'1
- Rucellai, Guglielmo de'1
- Rueda family1
- Rueda, Baltasar de, active 1553-15691
- Rueda, Bernardino de, active 1553-15691
- Rueda, Luis de, active 1553-15691
- Rueda, Rodrigo de, active 1553-15691
- Ruffaldi, Domenico1
- Rules1
- Russia (Federation)--Astrakhanʹ1
- Russia (Federation)--Dagestan1
- Russia (Federation)--Tarki1
- Russia leather bindings1
- Rüstem Paşa Camii (Istanbul, Turkey)1