| ritueel | obřad |
| ritus | obřad |
| rivaal | sok |
| Rivaldo | Rivaldo |
| rivaliteit | soupeření |
| Rivendel | Roklinka |
| Rivera | Rivera |
| rivier | řeka |
| Riviera | Riviera |
| Rivierbaars | Ježdík obecný |
| Rivierdelta | Říční delta |
| Riviergrondel | Hrouzek obecný |
| rivierkreeft | rak |
| Rivierkreeften | Rak |
| Rivierotter | Vydra severoamerická |
| Rivièra | Riviera |
| Rivière | Řeka |
| Rivne | Rovno |
| Riyad | Rijád |
| Rize | Rizenská provincie |
| Rjazan | Rjazaň |
| RLC-circuit | Rezonanční obvod |
| Rm | RM |
| RMS Carpathia | Carpathia |
| RMS Lusitania | RMS Lusitania |
| RMS Mauretania | Mauritánie |
| RMS Olympic II | Olympic |
| RMS Titanic | Titanic |
| RNA | RNA |
| RNA-interferentie | RNAi |
| Ro | RO |
| Roald Amundsen | Roald Amundsen |
| Roald Dahl | Roald Dahl |
| Roanantilope | Antilopa koňská |
| rob | lachtan |
| Rob Bourdon | Rob Bourdon |
| Rob Halford | Rob Halford |
| Rob Levin | Rob Levin |
| Rob Schneider | Rob Schneider |
| Rob Zombie | Rob Zombie |
| Robbie Williams | Robbie Williams |
| Robert | Robert |
| Robert Baden-Powell | Robert Baden-Powell |
| Robert Bosch | Robert Bosch |
| Robert Boyle | Robert Boyle |
| Robert Brown | Robert Brown |
| Robert Burns | Robert Burns |
| Robert Bárány | Robert Bárány |
| Robert Capa | Robert Capa |
| Robert de Deen | Robert |
| Robert De Niro | Robert De Niro |
| Robert Doornbos | Robert Doornbos |
| Robert Duvall | Robert Duvall |
| Robert Falcon Scott | Robert Falcon Scott |
| Robert Fico | Robert Fico |
| Robert Fisk | Robert Fisk |
| Robert FitzRoy | Robert FitzRoy |
| Robert Fripp | Robert Fripp |
| Robert Frost | Robert Frost |
| Robert Graves | Robert Graves |
| Robert Hofstadter | Robert Hofstadter |
| Robert Hooke | Robert Hooke |
| Robert Hutchings Goddard | Robert Goddard |
| Robert Jordan | Robert Jordan |
| Robert Koch | Robert Koch |
| Robert Kotsjarian | Robert Kočarjan |
| Robert Kubica | Robert Kubica |
| Robert Kurz | Robert Kurz |
| Robert Louis Stevenson | Robert Louis Stevenson |
| Robert Ludlum | Robert Ludlum |
| Robert Miles | Robert Miles |
| Robert Millikan | Robert Andrews Millikan |
| Robert Mugabe | Robert Gabriel Mugabe |
| Robert Musil | Robert Musil |
| Robert Oppenheimer | Robert Oppenheimer |
| Robert Owen | Robert Owen |
| Robert Plant | Robert Plant |
| Robert Rauschenberg | Robert Rauschenberg |
| Robert Sanderson Mulliken | Robert Sanderson Mulliken |
| Robert Schuman | Robert Schuman |
| Robert Schumann | Robert Schumann |
| Robert Smith | Robert Smith |
| Robert Southey | Robert Southey |
| Robert Trujillo | Robert Trujillo |
| Robert van Courtenay | Robert |
| Robert van Gulik | Robert van Gulik |
| Robert van Napels | Robert |
| Robert Zemeckis | Robert Zemeckis |
| Roberto Carlos | Roberto Carlos |
| Robertus Bellarminus | Roberto Bellarmino |
| robijn | rubín |
| Robin Hood | Robin Hood |
| Robin of Sherwood | Robin Hood |
| Robin van Persie | Robin van Persie |
| Robin Warren | Robin Warren |
| Robinho | Robinho |
| Robinia | Trnovník akát |
| Robinson | Robinson |
| Robinson Crusoe | Robinson Crusoe |
| robot | robot |
| robuust | statný |
| Roche | Hornina |
| Roche moutonnée | Oblík |
| Rochelimiet | Rocheova mez |
| Rochester | Rochester |
| Rochus van Montpellier | Roch z Montpellieru |
| rock | rock |
| Rock am Ring | Rock am Ring |
| Rock and Roll | Rock |
| Rock and Roll Hall of Fame | Rock and Roll Hall of Fame |
| Rock en roll | Rock and roll |
| Rockefeller | Rockefeller |
| Rocket | Raketa |
| Rockland County | Rockland County |
| Rocksteady | Rocksteady |
| Rockwell | Zkouška tvrdosti podle Rockwella |
| Rocky Mountains | Skalnaté hory |
| Rococostijl | Rokoko |
| Rod Laver | Rod Laver |
| Rode acouchi | Akuči zelený |
| rode biet | červená řepa |
| Rode Boekje | Červený seznam IUCN |
| Rode dwerg | Červený trpaslík |
| Rode eekhoorn | Veverka obecná |
| Rode Khmer | Rudí Khmerové |
| Rode klaver | Jetel luční |
| Rode Kruis | Červený kříž |
| Rode Leger | Rudá armáda |
| Rode Lijst van de IUCN | Červený seznam IUCN |
| Rode oker | Okr světlý |
| Rode Plein | Rudé náměstí |
| Rode reuzenkangoeroe | Klokan rudý |
| Rode rotslijster | Skalník zpěvný |
| Rode Ster Belgrado | FK Crvena zvezda |
| Rode wolf | Vlk rudohnědý |
| Rode zalm | Ledvina |
| Rode Zee | Rudé moře |
| Roderik | Roderik |
| Rodgers | Rodgers |
| Rodinië | Rodinie |
| Rodion Malinovski | Rodion Jakovlevič Malinovskij |
| Rodium | Rhodium |
| Rodney McKay | Rodney McKay |
| Rodney Mullen | Rodney Mullen |
| rododendron | rododendron |
| Rodopegebergte | Rodopy |
| Rodopi | Rodopy |
| Rodopsine | Rodopsin |
| Rodos | Rhodos |
| Rodrigo Díaz de Vivar | Cid |
| roebel | rubl |
| roeiboot | veslice |
| roeien | veslovat |
| Roeipotigen | Veslonozí |
| roeiriem | veslo |
| roek | havran |
| roekeloosheid | drzost |
| roekoe | vrkot |
| roekoeën | vrkat |
| Roelantslied | Píseň o Rolandovi |
| Roemeen | Rumun |
| Roemeens | rumunština |
| Roemeense | rumunský |
| Roemeense euromunten | Rumunské euromince |
| Roemeense leu | Rumunský leu |
| Roemeenstalige Wikipedia | Rumunská Wikipedie |
| Roemenen | Rumuni |
| Roemenië | Rumunsko |
| roep | jméno |
