| Rhynochetidae | Kagu |
| Rhythm and blues | Rhythm and blues |
| Rhythmophone | Rhythmophone |
| Rhyton | Rhyton |
| Rhäzüns | Rhäzüns |
| Rhön | Rhön |
| Ri | Li |
| riachuelo | ström |
| Riad | Riyadh |
| Rial omaní | Omansk rial |
| Rial qatarí | Qatarisk rial |
| Rial yemení | Jemenitisk rial |
| Rianne ten Haken | Rianne ten Haken |
| Riau | Riau |
| Riaz | Riaz |
| Ribe | Ribe amt |
| Ribeira Grande | Ribeira Grande |
| ribera | bank |
| ribereño | kust- |
| ribetear | kanta |
| riboflavina | riboflavin |
| Ribointerferencia | RNA-interferens |
| ribosa | ribos |
| ribosoma | ribosom |
| Ribozima | Ribozym |
| Ric Flair | Ric Flair |
| ricamente | riklig |
| Ricarda de Schwerin | Rikardis av Schwerin |
| Ricarda Huch | Ricarda Huch |
| Ricardo | Rickard |
| Ricardo Bofill Levi | Ricardo Bofill |
| Ricardo Carvalho | Ricardo Carvalho |
| Ricardo Cromwell | Richard Cromwell |
| Ricardo I de Inglaterra | Rikard I Lejonhjärta |
| Ricardo II de Inglaterra | Rikard II av England |
| Ricardo III de Inglaterra | Rikard III av England |
| Ricardo Lagos Escobar | Ricardo Lagos |
| Ricardo Pereira | Rikard |
| Ricardo Rodríguez de la Vega | Ricardo Rodriguez |
| 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 | Rikard |
| 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 |
