| revben | costilla |
| Revelation Space | Infinito |
| revelj | diana |
| Reverolle | Reverolle |
| Reversibel reaktion | Reacción reversible |
| Revfingerört | Potentilla reptans |
| revidera | corregir |
| Reviderad romanisering av koreanska | Romanización revisada del coreano |
| Revillagigedoöarna | Archipiélago de Revillagigedo |
| revir | territorio |
| revision | auditoría |
| revision av bokföring | inspección de registros |
| revolt | rebelión |
| Revolt mot jorden | La Luna es una cruel amante |
| revoltion | revolución |
| revolution | revolución |
| Revolution -en | Revolución |
| Revolutionary Girl Utena | Shōjo Kakumei Utena |
| Revolutionary Internationalist Movement | Movimiento Revolucionario Internacionalista |
| revolutionera | revolucionar |
| Revolutionskejsarna | Año de los cuatro emperadores |
| revolutionär | revolucionario |
| Revolutionäre Zellen | Revolutionäre Zellen |
| revolver | revólver |
| Revolver Ocelot | Revolver Ocelot |
| Revormstörel | Euphorbia helioscopia |
| Revsmörblomma | Ranunculus repens |
| Rex | Rexismo |
| Rexism | Rexismo |
| REXX | REXX |
| Rey Mysterio | Óscar Gutiérrez |
| Reyes Católicos | Reyes Católicos |
| Reyes syndrom | Síndrome de Reye |
| Reykjanesbær | Reykjanesbær |
| Reykjavik | Reikiavik |
| Reynald av Châtillon | Reinaldo de Châtillon |
| Reynoldstal | Número de Reynolds |
| Reynosa | Reynosa |
| Reza Pahlavi | Riza Pahlavi |
| RFC | RFC |
| RFID | Auto ID |
| RFS Pjotr Velikij | Crucero nuclear Pedro el Grande |
| RGB | Modelo de color RGB |
| RH | Rh |
| Rhabdoviridae | Rhabdovirus |
| Rhadamantys | Radamanto |
| Rhamnales | Rhamnales |
| Rhapsody in Blue | Rhapsody in Blue |
| Rhapsody of Fire | Rhapsody of Fire |
| Rhea | Rea |
| Rheine | Rheine |
| RheinEnergieStadion | RheinEnergieStadion |
| Rheinland-Pfalz | Renania-Palatinado |
| Rheintochter | Rheintochter |
| Rhen | Rin |
| Rhenförbundet | Confederación del Rin |
| Rhenguldet | El oro del Rin |
| rhenium | renio |
| Rhenlandet | Renania |
| rhensk | renano |
| Rhesusapa | Macaca mulatta |
| Rhindpapyrusen | Papiro de Ahmes |
| Rhino | Rhino |
| Rhipsalis | Rhipsalis |
| rhizom | rizoma |
| rho | ro |
| Rho Cassiopeiae | Rho Cassiopeiae |
| Rhode | Rodo |
| Rhode Island | Rhode Island |
| Rhodes | Piano Rhodes |
| Rhodesia | Rhodesia |
| Rhodesian Ridgeback | Rhodesian Ridgeback |
| rhododendron | rododendro |
| Rhodos | Rodas |
| Rhona Mitra | Rhona Mitra |
| Rhondda Cynon Taff | Rhondda |
| Rhoneviner | Ródano |
| Rhuddlanstadgan | Estatuto de Rhuddlan |
| Rhythm and blues | Rhythm and blues |
| Rhythmophone | Rhythmophone |
| Rhyton | Rhyton |
| Rhäzüns | Rhäzüns |
| Rhône | Ródano |
| Rhône-Alpes | Ródano-Alpes |
| Rhön | Rhön |
| RI | Rieti |
| Rianne ten Haken | Rianne ten Haken |
| Riau | Riau |
| Riau Kepulauan | Archipiélago de Riau |
| Riaz | Riaz |
| ribba | barra |
| ribbad | acanalado |
| Ribe amt | Ribe |
| Ribeira Grande | Ribeira Grande |
| Ribera del Duero | Denominación de Origen Ribera del Duero |
| riboflavin | riboflavina |
| ribonukleinsyra | ácido ribonucleico |
| ribos | ribosa |
| Ribosom | Ribosoma |
| Ribosom-RNA | ARN ribosómico |
| Ribozym | Ribozima |
| Ric Flair | Ric Flair |
| Ricarda Huch | Ricarda Huch |
| Ricardo Bofill | Ricardo Bofill Levi |
| Ricardo Carvalho | Ricardo Carvalho |
| Ricardo Lagos | Ricardo Lagos Escobar |
| Ricardo Rodriguez | Ricardo Rodríguez de la Vega |
| Ricardo Rojas | Ricardo Francisco Rojas |
| Ricardo Rosset | Ricardo Rosset |
| Ricardo Zonta | Ricardo Zonta |
| Riccardo Giacconi | Riccardo Giacconi |
| Riccardo Muti | Riccardo Muti |
| Riccardo Paletti | Riccardo Paletti |
| Riccardo Patrese | Riccardo Patrese |
| Rich Text Format | Rich Text Format |
| Richard | Ricardo |
| Richard Abegg | Richard Abegg |
| Richard Adams | Richard Adams |
| Richard Arkwright | Richard Arkwright |
| Richard Ashcroft | Richard Ashcroft |
| Richard Attenborough | Richard Attenborough |
| Richard August Carl Emil Erlenmeyer | Richard August Carl Emil Erlenmeyer |
| Richard Avedon | Richard Avedon |
| Richard Axel | Richard Axel |
| Richard Bachman | Richard Bachman |
| Richard Branson | Richard Branson |
| Richard Brinsley Sheridan | Richard Brinsley Sheridan |
| Richard Burns | Richard Burns |
| Richard Burton | Richard Burton |
| Richard Byrd | Richard Evelyn Byrd |
| Richard Chamberlain | Richard Chamberlain |
| Richard Cheese and Lounge Against the Machine | Richard Cheese |
| Richard Clayderman | Richard Clayderman |
| Richard Cromwell | Ricardo Cromwell |
| Richard Curtis | Richard Curtis |
| Richard Dawkins | Richard Dawkins |
| Richard Dean Anderson | Richard Dean Anderson |
| Richard Dedekind | Julius Wilhelm Richard Dedekind |
| Richard Donner | Richard Donner |
| Richard Dreyfuss | Richard Dreyfuss |
| Richard Durbin | Richard Durbin |
| Richard Ewen Borcherds | Richard Ewen Borcherds |
| Richard Feynman | Richard Feynman |
| Richard Fosbury | Dick Fosbury |
| Richard Francis Burton | Richard Francis Burton |
| Richard Gasquet | Richard Gasquet |
| Richard Gere | Richard Gere |
| Richard Harris | Richard Harris |
| Richard Hell | Richard Hell |
| Richard Hilton | Richard Hilton |
| Richard III | Ricardo III de Inglaterra |
| Richard Krajicek | Richard Krajicek |
| Richard Kuhn | Richard Kuhn |
| Richard Leakey | Richard Leakey |
| Richard Linklater | Richard Linklater |
| Richard Marx | Richard Marx |
| Richard Meier | Richard Meier |
| Richard Mentor Johnson | Richard Johnson |
| Richard Neville | Ricardo Neville |
| Richard Nikolaus von Coudenhove-Kalergi | Richard Nikolaus Graf von Coudenhove-Kalergi |
| Richard Nixon | Richard Nixon |
| Richard Owen | Richard Owen |
| Richard Rogers | Richard Rogers |
| Richard Rorty | Richard Rorty |
| Richard Réti | Richard Réti |
| Richard Smalley | Richard Smalley |
| Richard Sorge | Richard Sorge |
| Richard Stallman | Richard Stallman |
| Richard Stone | Richard Stone |
| Richard Strauss | Richard Strauss |
| Richard Trevithick | Richard Trevithick |
| Richard von Krafft-Ebing | Richard von Krafft-Ebing |
| Richard Wagner | Richard Wagner |
| Richard Willstätter | Richard Willstätter |
| Richard Winters | Richard Winters |
| Richard Wright | Richard Wright |
| Richard Zsigmondy | Richard Zsigmondy |
| Richatformationen | Estructura de Richat |
| Richie Sambora | Richie Sambora |
| Richmond | Richmond |
| Richmond-upon-Thames | Richmond |
| Richterskalan | Escala sismológica de Richter |
| Ricimer | Ricimero |
| Ricin | Ricinus communis |
| Ricinträd | Ricinus communis |
| Rick Astley | Rick Astley |
| Rick Rubin | Rick Rubin |
| Rick Wakeman | Rick Wakeman |
| Rickard | Ricardo |
| Rickard II av Normandie | Ricardo II de Inglaterra |
| Rickenbacker | Rickenbacker |
| Ricky Martin | Ricky Martin |
| Ricky Nelson | Ricky Nelson |
| Rid of Me | Rid of Me |
| rida | montar |
| rida i damsadel | montar a sentadillas |
| rida på | montar |
