| Ricardo Lagos | Ricardo Lagos Escobar |
| Ricardo Lavolpe | Ricardo La Volpe |
| Ricardo Leoncio Elías Arias | Ricardo Leoncio Elías Arias |
| Ricardo López Felipe | Ricardo López Felipe |
| Ricardo Maduro | Ricardo Maduro |
| Ricardo Mangue Obama Nfubea | Ricardo Mangue Obama Nfubea |
| Ricardo María Carles Gordó | Ricardo María Carles Gordó |
| Ricardo Palma District | Distrito de Ricardo Palma |
| Ricardo Pereira | Ricardo Pereira |
| Ricardo Piglia | Ricardo Piglia |
| Ricardo Rodríguez | Ricardo Rodríguez de la Vega |
| Ricardo Rosset | Ricardo Rosset |
| Ricardo Vaz Té | Ricardo Vaz Té |
| Ricardo Zamora | Ricardo Zamora |
| Ricardo Zamora Trophy | Trofeo Zamora |
| Ricardo Zonta | Ricardo Zonta |
| Riccardo Cocciante | Riccardo Cocciante |
| Riccardo Giacconi | Riccardo Giacconi |
| Riccardo Muti | Riccardo Muti |
| Riccardo Paletti | Riccardo Paletti |
| Riccardo Patrese | Riccardo Patrese |
| Riccardo Riccò | Riccardo Ricco |
| Riccati equation | Ecuación de Riccati |
| Ricci curvature | Tensor de Ricci |
| Ricci flow | Flujo de Ricci |
| rice | arroz |
| Rice burner | Tuning |
| rice cake | galleta de arroz |
| rice field | arrozal |
| rice in the husk | arroz descascarillado |
| rice milk | leche de arroz |
| Rice noodles | Fideo de arroz |
| rice paddy | arrozal |
| rice paper | papel de arroz |
| Rice porridge | Arroz congee |
| rice pudding | arroz con leche |
| rice table | rijsttafel |
| Rice University | Universidad Rice |
| rice vinegar | vinagre de arroz |
| rice weeder | mondador de arrozales |
| rice-weeder | mondador de arrozales |
| Ricercar | Ricercare |
| rich | abundante |
| Rich feaster | Epulón |
| Rich Internet application | Rich Internet Application |
| rich man | hombre acomodado |
| rich people | rico |
| Rich Text Format | Rich Text Format |
| rich woman | mujer acomodada |
| Richard | Ricardo |
| Richard Abegg | Richard Abegg |
| Richard Adams | Richard Adams |
| Richard Adolf Zsigmondy | Richard Zsigmondy |
| Richard Aldington | Richard Aldington |
| 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 Bach | Richard Bach |
| Richard Bachman | Richard Bachman |
| Richard Bellman | Richard Bellman |
| Richard Borcherds | Richard Ewen Borcherds |
| Richard Branson | Richard Branson |
| Richard Brinsley Sheridan | Richard Brinsley Sheridan |
| Richard Burns | Richard Burns |
| Richard Burton | Richard Burton |
| Richard Chamberlain | Richard Chamberlain |
