| rivoluzionario | sedicioso |
| rivoluzione | revolución |
| Rivoluzione arancione | Revolución Naranja |
| Rivoluzione comunista cubana | Revolución cubana |
| Rivoluzione d'ottobre | Revolución de Octubre |
| Rivoluzione dei garofani | Revolución de los Claveles |
| Rivoluzione di febbraio | Revolución de Febrero |
| Rivoluzione di velluto | Revolución de Terciopelo |
| rivoluzione francese | Revolución Francesa |
| rivoluzione industriale | revolución industrial |
| Rivoluzione inglese e monarchia costituzionale | Revolución inglesa |
| Rivoluzione iraniana | Revolución iraní |
| Rivoluzione messicana | Revolución Mexicana |
| Rivoluzione Russa | Revolución de Octubre |
| Rivoluzione scientifica | Revolución de Copérnico |
| Rivoluzione sessuale | Revolución sexual |
| Rivoluzione ungherese | Revolución Húngara |
| rivoluzione verde | revolución verde |
| Riyad | Riad |
| rizoma | rizoma |
| Rizotubero | Raíz tuberosa |
| RKO Pictures | RKO Pictures |
| RLE | Run-length encoding |
| RMS Carpathia | RMS Carpathia |
| RMS Lusitania | RMS Lusitania |
| RMS Queen Mary | Queen Mary |
| RMS Titanic | RMS Titanic |
| Rmvb | RMVB |
| RN | Rimini |
| RNA | ácido ribonucleico |
| RNA interference | Ribointerferencia |
| RNA messaggero | ARN mensajero |
| RNA polimerasi | ARN polimerasa |
| RNA ribosomiale | ARN ribosómico |
| RNA transfer | ARN de transferencia |
| RNB | RNB |
| Road train | Tren de carretera |
| Road Trip | Road Trip |
| Roadrunner Records | Roadrunner Records |
| Roald Amundsen | Roald Amundsen |
| Roald Dahl | Roald Dahl |
| Roald Hoffmann | Roald Hoffmann |
| Roanne | Roanne |
| roano | roano |
| Roast-beef | Roast beef |
| Rob Bourdon | Rob Bourdon |
| Rob Halford | Rob Halford |
| Rob Levin | Rob Levin |
| Rob Pike | Rob Pike |
| Rob Van Dam | Rob Van Dam |
| Rob Zombie | Rob Zombie |
| roba | asunto |
| robaccia | basura |
| Robben Island | Robben Island |
| Robbie Fowler | Robbie Fowler |
| Robbie McEwen | Robbie McEwen |
| Robbie Williams | Robbie Williams |
| Robby Krieger | Robby Krieger |
| Robert Adam | Robert Adam |
| Robert Adler | Robert Adler |
| Robert Altman | Robert Altman |
| Robert Anson Heinlein | Robert A. Heinlein |
| Robert Baden-Powell | Robert Baden-Powell |
| Robert Blake | Robert Blake |
| Robert Bloch | Robert Bloch |
| Robert Bosch | Robert Bosch |
| Robert Boyle | Robert Boyle |
| Robert Bresson | Robert Bresson |
| Robert Brown | Robert Brown |
| Robert Browning | Robert Browning |
| Robert Bruce Merrifield | Robert Bruce Merrifield |
| Robert Bunsen | Robert Bunsen |
| Robert Burns | Robert Burns |
| Robert Burns Woodward | Robert Burns Woodward |
| Robert Burton | Robert Burton |
| Robert Bárány | Robert Barany |
| Robert Cailliau | Robert Cailliau |
| Robert Campin | Robert Campin |
| Robert Capa | Robert Capa |
| Robert Carlyle | Robert Carlyle |
| Robert de Boron | Robert de Boron |
| Robert De Niro | Robert De Niro |
| Robert Delaunay | Robert Delaunay |
| Robert Desnos | Robert Desnos |
| Robert Dicke | Robert Henry Dicke |
| Robert Doisneau | Robert Doisneau |
| Robert Doornbos | Robert Doornbos |
| Robert Duvall | Robert Duvall |
| Robert Edward Lee | Robert E. Lee |
| Robert Edwin Peary | Robert Peary |
| Robert Falcon Scott | Robert Falcon Scott |
| Robert Fico | Robert Fico |
| Robert Fogel | Robert Fogel |
| Robert Francis Kennedy | Robert Kennedy |
| Robert François Damiens | Robert François Damiens |
| Robert Fripp | Robert Fripp |
| Robert Frost | Robert Frost |
| Robert Fulton | Robert Fulton |
| Robert Garrett | Robert Garrett |
| Robert Gates | Robert Gates |
| Robert Georges Nivelle | Robert Nivelle |
| Robert Goddard | Robert Hutchings Goddard |
| Robert Graves | Robert Graves |
| Robert Harley | Robert Harley |
| Robert Herrick | Robert Herrick |
| Robert Hofstadter | Robert Hofstadter |
| Robert Hooke | Robert Hooke |
| Robert Hue | Robert Hue |
| Robert Huth | Robert Huth |
| Robert Innes | Robert Innes |
| Robert Johnson | Robert Johnson |
| Robert Jordan | Robert Jordan |
| Robert Joseph Pothier | Robert Joseph Pothier |
| Robert Kahn | Robert Kahn |
| Robert Koch | Robert Koch |
| Robert Kocharian | Robert Kocharián |
| Robert Korzeniowski | Robert Korzeniowski |
| Robert Kovač | Robert Kovač |
| Robert Kubica | Robert Kubica |
| Robert Langdon | Robert Langdon |
| Robert Lawrence Stine | Robert Lawrence Stine |
| Robert Ley | Robert Ley |
| Robert Louis Stevenson | Robert Louis Stevenson |
| Robert Ludlum | Robert Ludlum |
| Robert Mapplethorpe | Robert Mapplethorpe |
| Robert McNamara | Robert McNamara |
| Robert Michels | Robert Michels |
| Robert Miles | Robert Miles |
| Robert Millikan | Robert Andrews Millikan |
| Robert Mitchum | Robert Mitchum |
| Robert Moog | Robert Moog |
| Robert Mugabe | Robert Mugabe |
| Robert Musil | Robert Musil |
| Robert Noyce | Robert Noyce |
| Robert Nozick | Robert Nozick |
| Robert Oppenheimer | Robert Oppenheimer |
| Robert Owen | Robert Owen |
| Robert Park | Robert Ezra Park |
| Robert Patrick | Robert Patrick |
| Robert Pattinson | Robert Pattinson |
| Robert Peel | Robert Peel |
| Robert Pershing Wadlow | Robert Pershing Wadlow |
| Robert Pirès | Robert Pirès |
| Robert Plant | Robert Plant |
| Robert Prosinečki | Robert Prosinečki |
| Robert Ranke Graves | Robert Graves |
| Robert Rauschenberg | Robert Rauschenberg |
| Robert Redford | Robert Redford |
| Robert Ritter von Greim | Robert Ritter von Greim |
| Robert Rodriguez | Robert Rodriguez |
| Robert Rodríguez | Robert Rodriguez |
| Robert Rosner | Robert Rosner |
| Robert Schuman | Robert Schuman |
| Robert Schumann | Robert Schumann |
| Robert Sean Leonard | Robert Sean Leonard |
| Robert Silverberg | Robert Silverberg |
| Robert Smith | Robert Smith |
| Robert Solow | Robert Solow |
| Robert Southey | Robert Southey |
| Robert Trujillo | Robert Trujillo |
| Robert Van Gulik | Robert Hans van Gulik |
| Robert Venturi | Robert Venturi |
| Robert Wace | Wace |
| Robert Walpole | Robert Walpole |
| Robert Walser | Robert Walser |
| Robert William Chambers | Robert William Chambers |
| Robert Wise | Robert Wise |
| Robert Woodrow Wilson | Robert Woodrow Wilson |
| Robert Zemeckis | Robert Zemeckis |
| Roberta Flack | Roberta Flack |
| Roberto | Roberto |
| Roberto Abbondanzieri | Roberto Abbondanzieri |
| Roberto Ayala | Roberto Ayala |
| Roberto Baggio | Roberto Baggio |
| Roberto Bellarmino | Roberto Belarmino |
| Roberto Benigni | Roberto Benigni |
| Roberto Carlos Braga | Roberto Carlos |
| Roberto Carlos da Silva | Roberto Carlos |
| Roberto Challe | Roberto Challe Olarte |
| Roberto del Sacro Romano Impero | Roberto del Sacro Imperio Romano Germánico |
| Roberto di Clermont | Roberto de Clermont |
| Roberto Durán | Roberto Durán |
| Roberto Eduardo Viola | Roberto Eduardo Viola |
| Roberto Grossatesta | Roberto Grosseteste |
| Roberto Heras | Roberto Heras |
| Roberto I di Francia | Roberto I de Francia |
| Roberto I di Parma | Roberto I de Francia |
| Roberto I di Scozia | Roberto I de Escocia |
| Roberto II di Borgogna | Roberto II de Borgoña |
| Roberto II di Francia | Roberto II de Francia |
| Roberto II di Normandia | Roberto II de Francia |
| Roberto II di Scozia | Roberto II de Escocia |
| Roberto III di Scozia | Roberto III de Escocia |
| Roberto il Forte | Roberto el Fuerte |
| Roberto il Guiscardo | Roberto Guiscardo |
| Roberto Marcelino Ortiz | Roberto Marcelino Ortiz |
| Roberto Marcelo Levingston | Roberto Marcelo Levingston |
| Roberto Martínez Rípodas | Roberto Martínez Rípodas |
| Roberto Mières | Roberto Mieres |
| Roberto Moreno | Roberto Moreno |
| Roberto Néstor Sensini | Roberto Sensini |
| Roberto Oscar Bonano | Roberto Bonano |
| Roberto Regazzi | Roberto Regazzi |
| Roberto Rossellini | Roberto Rossellini |
| Roberto Sosa | Roberto Carlos Sosa |
| Robertsfors | Robertsfors |
| Robin | Robin |
| Robin e Marian | Robin y Marian |
| Robin Hood | Robin Hood |
| Robin Söderling | Robin Söderling |
| Robin van Persie | Robin van Persie |
| Robin Warren | Robin Warren |
| Robin Williams | Robin Williams |
| Robin Wright Penn | Robin Wright Penn |
| Robinho | Robinho |
| Robinia pseudoacacia | Robinia pseudoacacia |
| Robinson Crusoe | Robinson Crusoe |
| Roboamo | Roboam |
| roboante | altisonante |
| Robocop | RoboCop |
