| rowdy | pendenciero |
| rowdyish | desaforado |
| rowdyism | alboroto |
| rowel | rodaja |
| rower | remero |
| rowhouse | casa adosada |
| Rowing | Remo |
| rowing boat | barca |
| rowlock | sardinel |
| Roxana | Roxana |
| Roxanne | Roxana |
| Roxas City | Roxas |
| Roxburgh | Roxburgo |
| Roxelana | Roxelana |
| Roy Arad | Roy Arad |
| Roy Emerson | Roy Emerson |
| Roy Keane | Roy Keane |
| Roy Lichtenstein | Roy Lichtenstein |
| Roy Makaay | Roy Makaay |
| Roy Orbison | Roy Orbison |
| Roy Scheider | Roy Scheider |
| Roy Tarpley | Roy Tarpley |
| Roy Urquhart | Roy Urquhart |
| Roya | Río Roya |
| royal | real |
| Royal Academy of Music | Royal Academy of Music |
| Royal Air Force | Fuerza aérea |
| Royal Albert Hall | Royal Albert Hall |
| Royal and noble styles | Tratamientos protocolarios de la monarquía |
| Royal Andalusian School of Equestrian Art | Real Escuela Andaluza del Arte Ecuestre |
| Royal Antwerp FC | Royal Antwerp FC |
| Royal arms | Blasón |
| Royal Arms of Cambodia | Escudo de Camboya |
| Royal Ascot | Royal Ascot |
| Royal Astronomical Society | Royal Astronomical Society |
| Royal Automobile Club | Club automovilístico real |
| Royal Bafokeng Stadium | Estadio Royal Bafokeng |
| Royal Bank of Canada | Royal Bank of Canada |
| Royal Belgian Institute of Natural Sciences | Real Instituto Belga de Ciencias Naturales |
| royal blue | esmalte de cobalto |
| Royal Borough of Kensington and Chelsea | Kensington y Chelsea |
| Royal Borough of Kingston upon Thames | Kingston |
| Royal Botanic Garden Edinburgh | Royal Botanical Garden Edinburgh |
| Royal Canadian Air Force | Real Fuerza Aérea Canadiense |
| Royal Canadian Geographical Society | Real Sociedad Geográfica Canadiense |
| Royal Canadian Mounted Police | Policía Montada del Canadá |
| Royal coat of arms of Scotland | Escudo de armas de Escocia |
| Royal coat of arms of Sealand | Escudo de Sealand |
| Royal coat of arms of the United Kingdom | Escudo del Reino Unido |
| Royal Concertgebouw Orchestra | Orquesta Real del Concertgebouw |
| Royal Consorts of Spain | Reinas consortes de España |
| Royal Dutch Shell | Royal Dutch Shell |
| royal family | familia real |
| royal flush | escalera real mayor |
| Royal Governor of Chile | Gobernador de Chile |
| Royal gramma | Gramma loreto |
| Royal Highness | Su Alteza Real |
| Royal Horticultural Society | Royal Horticultural Society |
| royal household | corte |
| Royal Hunt | Royla Hunt |
| Royal Institute of Technology | Universidad Tecnológica Real |
| royal jelly | jalea real |
| Royal Jordanian | Royal Jordanian |
| Royal Marines | Marines Reales |
| Royal Military Academy Sandhurst | Real Academia de Sandhurst |
| Royal Military College of Canada | Royal Military College |
| Royal Moroccan Air Force | Fuerza Aérea de Marruecos |
| Royal Moroccan Navy | Marina Real Marroquí |
| Royal Museums of Fine Arts of Belgium | Museos reales de Bellas Artes de Bélgica |
| Royal Navy | Marina Real |
| Royal Netherlands Football Association | Real Federación de Fútbol de los Países Bajos |
| Royal Netherlands Navy | Marina Real de los Países Bajos |
| Royal Opera House | Royal Opera House |
| Royal Palace | Palacio Real de Nápoles |
| Royal Palace of Madrid | Palacio Real de Madrid |
| Royal Pavilion | Royal Pavilion |
| Royal Philharmonic Orchestra | Orquesta Filarmónica Real |
| Royal Prussia | Reino de Prusia |
| Royal Rife | Royal Rife |
| Royal Rumble | Royal Rumble |
| Royal Saltworks at Arc-et-Senans | Salina real de Arc-et-Senans |
| Royal Scots Greys | Scots Greys |
| Royal Scottish National Orchestra | Orquesta Nacional Real de Escocia |
| Royal Society | Royal Society |
| Royal Society for the Protection of Birds | Royal Society for the Protection of Birds |
| Royal Society of Chemistry | Sociedad científica |
| Royal Spoonbill | Platalea regia |
| Royal Swedish Academy of Music | Real Academia Sueca de Música |
| Royal Swedish Academy of Sciences | Real Academia de las Ciencias de Suecia |
| Royal Thai Armed Forces | Real Ejército Tailandés |
| Royal Thai Army | Real Ejército Tailandés |
| Royal Ulster Constabulary | Real Policía del Ulster |
| Royal Uncle Cao | Cao Guojiu |
| Royal Victorian Order | Real Orden Victoriana |
| Royal Warrant | Orden Real |
| royalism | monarquismo |
| royalist | monárquico |
| royalties | derechos de autor |
| royalty | miembro de la familia real |
| Royston Drenthe | Royston Drenthe |
| Roystonea | Roystonea regia |
| Roztocze | Acari |
| rozzer | tira |
| Roßwein | Roßwein |
| Rožňava | Distrito de Rožňava |
| Rožňava District | Distrito de Rožňava |
| RPG | Juegos de Rol |
| RPM Package Manager | RPM Package Manager |
| RR Lyrae star | Estrellas RR Lyrae |
| RR Telescopii star | Estrellas RR Telescopii |
| RRA star | Estrella RRA |
| RRAB star | Estrella RRAB |
| RRB star | Estrella RRB |
| RRC star | Estrella RRC |
| RRDtool | RRDtool |
| rRNA | ARNr |
| Rrose Sélavy | Marcel Duchamp |
| RS Canum Venaticorum star | Estrellas RS Canum Venaticoru |
| RS Gimnástica de Torrelavega | Gimnástica de Torrelavega |
| RSA | RSA |
| RSA Factoring Challenge | Competición de factorización RSA |
| RSA number | Competición de factorización RSA |
| RSA Security | RSA Security |
| RSD Alcalá | Real Sociedad Deportiva Alcalá |
| RSHA | Oficina Central de Seguridad del Reich |
| RSS | RSS |
| RST | Reset |
| rsvp | se ruega la respuesta |
| Rta | Rita |
| RTBF | Radio Télévision Belge de la Communauté Française |
| RTFM | RTFM |
| RTU | UTR |
| RTVE | Radiotelevisión Española |
| RUAG Ranger | Programa Ranger |
| Ruaha National Park | Parque Nacional Ruaha |
| Ruanda | Ruanda |
| rub | frotar |
| rub down | secarse frotando |
