| Ricardo Sá Pinto | Ricardo Sá Pinto |
| Ricardo Zamora | Ricardo Zamora |
| Ricardo Zonta | Ricardo Zonta |
| ricattare | szantażować |
| ricatto | szantaż |
| ricca | bogaty |
| Riccardo | Ryszard |
| Riccardo di Borgogna | Ryszard I Nieustraszony |
| Riccardo di Cornovaglia | Ryszard z Kornwalii |
| Riccardo Giacconi | Riccardo Giacconi |
| Riccardo I di Normandia | Ryszard I Nieustraszony |
| Riccardo II | Ryszard II |
| Riccardo III | Ryszard III York |
| Riccardo Paletti | Riccardo Paletti |
| Riccardo Riccò | Riccardo Riccò |
| ricchezza | bogactwo |
| Ricchezze del suolo | Kopalina użyteczna |
| Ricchi e Poveri | Ricchi e Poveri |
| Riccia fluitans | Wgłębka wodna |
| riccio | jeż |
| riccio di mare | jeżowiec |
| ricco | bogaty |
| Ricco Gross | Ricco Gross |
| ricerca | badanie |
| ricerca ambientale | badanie środowiska |
| ricerca applicata | badania stosowane |
| ricerca bibliografica | badanie literatury |
| ricerca comparata | badania porównawcze |
| ricerca degli effetti | badanie oddziaływania |
| ricerca di laboratorio | badanie laboratoryjne |
| ricerca di mercato | badania rynku |
| Ricerca dicotomica | Wyszukiwanie binarne |
| Ricerca e salvataggio | Morska Służba Poszukiwania i Ratownictwa |
| ricerca interdisciplinare | badania interdyscyplinarne |
| Ricerca operativa | Badania operacyjne |
| ricerca scientifica | badania naukowe |
| Ricerca sequenziale | Przeszukiwanie liniowe |
| ricerca storica | badania historyczne |
| ricerca sugli ecosistemi | badanie ekosystemu |
| ricerca sul campo | badania terenowe |
| ricercare | badać |
| ricercatore | naukowiec |
| ricercatrice | naukowiec |
| ricerche meteorologiche | badania meteorologiczne |
| Ricetrasmittente | Transceiver |
| ricettacolo | magazyn |
| Ricettamento | Paserstwo |
| ricettario | książka kucharska |
| ricettatore | paser |
| ricevere | odbierać |
| Ricevitore scanner | Skaner |
| Ricevuta di credito | Mieă |
| ricevuto | przyjąłem |
| Rich Internet application | Rich Internet Application |
| Rich text format | RTF |
| Richard Abegg | Richard Abegg |
| Richard Adams | Richard Adams |
| Richard Adolf Zsigmondy | Richard Adolf Zsigmondy |
| Richard Aldington | Richard Aldington |
| Richard Arkwright | Richard Arkwright |
| Richard Ashcroft | Richard Ashcroft |
| Richard Attenborough | Richard Attenborough |
| Richard Avedon | Richard Avedon |
| Richard Axel | Richard Axel |
| Richard Bach | Richard Bach |
| Richard Bandler | Richard Bandler |
| Richard Branson | Richard Branson |
| Richard Buckminster Fuller | Buckminster Fuller |
| Richard Burns | Richard Burns |
| Richard Burton | Richard Burton |
| Richard Chamberlain | Richard Chamberlain |
| Richard Cromwell | Richard Cromwell |
| Richard Dadd | Richard Dadd |
| Richard Dawkins | Richard Dawkins |
| Richard Dean Anderson | Richard Dean Anderson |
| Richard Dedekind | Richard Dedekind |
| Richard Donner | Richard Donner |
| Richard Dreyfuss | Richard Dreyfuss |
| Richard Evelyn Byrd | Richard Byrd |
| Richard Feynman | Richard Feynman |
| Richard Francis Burton | Richard Francis Burton |
| Richard Gasquet | Richard Gasquet |
| Richard Gere | Richard Gere |
| Richard Gordon | Richard Gordon |
| Richard Harris | Richard Harris |
| Richard Hell | Richard Hell |
| Richard Kingston | Richard Kingson |
| Richard Krajicek | Richard Krajicek |
| Richard Kruspe | Richard Kruspe |
| Richard Kuhn | Richard Kuhn |
| Richard Laurence Millington Synge | Richard Laurence Millington Synge |
| Richard Linklater | Richard Linklater |
| Richard Martin Willstatter | Richard Martin Willstätter |
