| Riyad | Rijád |
| rizoma | rizóma |
| RKO Pictures | RKO Pictures |
| RMS Carpathia | Carpathia |
| RMS Lusitania | Lusitania |
| RMS Queen Mary | RMS Queen Mary |
| RMS Titanic | Titanic |
| RNA | Ribonukleinsav |
| RNA messaggero | RNS |
| RO | Ró |
| Road Trip | Cool túra |
| Roadrunner Records | Roadrunner Records |
| Roadrunner United | Roadrunner United |
| Roald Amundsen | Roald Amundsen |
| roba | dolog |
| Robben Island | Robben-sziget |
| Robbie Fowler | Robbie Fowler |
| Robby Krieger | Robby Krieger |
| Robert Adam | Robert Adam |
| Robert Baden-Powell | Robert Baden-Powell |
| Robert Boyle | Robert Boyle |
| Robert Browning | Robert Browning |
| Robert Bunsen | Robert Wilhelm Bunsen |
| Robert Burns | Robert Burns |
| Robert Bárány | Bárány Róbert |
| Robert Capa | Robert Capa |
| Robert Carlyle | Robert Carlyle |
| Robert Charles Wilson | Robert Charles Wilson |
| Robert Crippen | Robert Crippen |
| Robert De Niro | Robert De Niro |
| Robert Delaunay | Robert Delaunay |
| Robert Doornbos | Robert Doornbos |
| Robert Duvall | Robert Duvall |
| Robert Falcon Scott | Robert Falcon Scott |
| Robert Fico | Robert Fico |
| Robert Fludd | Robert Fludd |
| Robert Fripp | Robert Fripp |
| Robert Georges Nivelle | Robert Nivelle |
| Robert Goddard | Robert Goddard |
| Robert Hooke | Robert Hooke |
| Robert Johnson | Robert Johnson |
| Robert Koch | Robert Koch |
| Robert Kubica | Robert Kubica |
| Robert Louis Stevenson | Robert Louis Stevenson |
| Robert Millikan | Robert Millikan |
| Robert Oppenheimer | Robert Oppenheimer |
| Robert Pershing Wadlow | Robert Pershing Wadlow |
| Robert Plant | Robert Plant |
| Robert Redford | Robert Redford |
| Robert Rodriguez | Robert Rodriguez |
| Robert Rodríguez | Robert Rodríguez |
| Robert Schneider | Robert Schneider |
| Robert Schuman | Robert Schumann |
| Robert Schumann | Robert Schumann |
| Robert Sheckley | Robert Sheckley |
| Robert Woodrow Wilson | Robert Woodrow Wilson |
| Roberto | Róbert |
| Roberto Abbondanzieri | Roberto Abbondanzieri |
| Roberto Ayala | Roberto Ayala |
| Roberto Cammarelle | Roberto Cammarelle |
| Roberto di Clermont | Robert de Clermont |
| Roberto Grossatesta | Robert Grosseteste |
| Roberto il Guiscardo | Guiscard Róbert |
| Robin | Robin |
| Robin e Marian | Robin és Marian |
| Robin Hood | Robin Hood |
| Robin Warren | Robin Warren |
| Robinho | Robinho |
| Robocop | Robotzsaru |
| robot | robot |
| Robots | Robotok |
| robusto | testes |
| rocca | bástya |
| roccia | kő |
| roccia magmatica | magmás kőzet |
| Roccia metamorfica | Metamorf kőzetek |
| roccia sedimentaria | üledékes kőzet |
| roccioso | sziklás |
| Rocco | Agy |
| Roche | Kőzet |
| Rock | Rock |
| Rock and roll | Rock |
| Rock and Roll Hall of Fame | Rock and Roll Hall of Fame |
| Rock cristiano | Keresztény rock |
| Rock Lee | Rock Lee |
| Rock progressivo | Progresszív rock |
| Rock psichedelico | Pszichedelikus rock |
| Rockabilly | Rockabilly |
| Rocky | Rocky Balboa |
| Rocky Balboa | Rocky Balboa |
| Rocky III | Rocky III |
| Rocky IV | Rocky IV |
| Rocky Marciano | Rocky Marciano |
| Rococò | Rokokó |
| ROD | Nemzetség |
| Rod Laver | Rod Laver |
| Rodano | Rhône |
| Rodano-Alpi | Rhône-Alpes |
| Rodentia | Rágcsálók |
| rodere | rág |
| Roderico | Rodrigó |
| Rodi | Rodosz |
| rodio | ródium |
| roditore | rágcsáló |
| roditori | rágcsáló |
| Rodocrosite | Rodokrozit |
| rododendro | havasszépe |
| Rodolfo | Rudolf |
| Rodolfo di Lorena | Rudolf |
| Rodolfo II del Sacro Romano Impero | Rudolf magyar király |
| Rodolfo II di Borgogna | Rudolf magyar király |
| Rodonea | Rózsák |
| Rodrigo | Rodrigó |
| Rodrigo Santoro | Rodrigo Santoro |
| roentgenio | roentgenium |
| Rogaland | Rogaland |
| Roger Andrew Taylor | Roger Taylor |
| Roger Chaffee | Roger Chaffee |
| Roger Federer | Roger Federer |
| Roger Glover | Roger Glover |
| Roger Martin du Gard | Roger Martin du Gard |
| Roger Meddows-Taylor | Roger Taylor |
| Roger Penrose | Roger Penrose |
| Roger Schutz | Roger testvér |
| Roger Taylor | Roger Taylor |
| Roger Waters | Roger Waters |
| Rogito | Charter |
| Rognare | Békétlenkedik |
| rogo | tűz |
| ROH | Főtlen |
| Roh Moo-hyun | Ro Mu Hjon |
| Rohypnol | Flunitrazepam |
| ROI | Return on investment |
| Rokytov | Rokitó |
| Rokytovce | Rokitóc |
| Roland Barthes | Roland Barthes |
| Roland Corporation | Roland |
| Roland Emmerich | Roland Emmerich |
| Roland Garros | Roland Garros |
| Roland Juhász | Juhász Roland |
| Rolando | Roland |
| RollerCoaster Tycoon | RollerCoaster Tycoon sorozat |
| ROM | ROM |
| Roma | Róma |
| Roma Kungsgård | Fellini-Róma |
| Roma non fu fatta in un giorno | Róma sem egy nap alatt épült fel |
| Romain | Romanus pápa |
| Romain Rolland | Romain Rolland |
| Roman Polański | Roman Polański |
| romana | római |
| romancio | romans |
| Romandia | Francia-Svájc |
| Romani | Romanus pápa |
| Romania | Románia |
| romano | római |
| Romanticismo | Romantika |
| Romanzo | Regény |
| Romanzo gotico | Gótika |
| Romanzo picaresco | Pikareszk regény |
| Romanzo storico | Történelmi regény |
