| rolling noise | hrup avtomobilskih pnevmatik |
| ROM | Bralni pomnilnik |
| ROM memory | Bralni pomnilnik |
| Roma | Romi |
| Roma people | Romi |
| Romain Rolland | Romain Rolland |
| Roman | Rimski |
| Roman architecture | Rimska arhitektura |
| Roman army | Rimska vojska |
| Roman Britain | Bretanija |
| Roman calendar | Rimski koledar |
| Roman candle | rimska sveča |
| Roman Catholic calendar of saints | Koledar svetnikov |
| Roman Catholic Church | Rimskokatoliška cerkev |
| Roman Catholicism | Katolištvo |
| Roman Catholicism in Slovenia | Rimskokatoliška cerkev v Sloveniji |
| Roman civil wars | Državljanska vojna |
| Roman Curia | Curie |
| Roman Dacia | Dacia |
| Roman Emperor | Seznam rimskih cesarjev |
| Roman Empire | Rimski imperij |
| Roman law | Rimsko pravo |
| Roman legion | Rimska legija |
| Roman Missal | Rimski misal |
| Roman mythology | Rimska mitologija |
| Roman Navy | Vojna mornarica |
| Roman numeral | Rimske številke |
| Roman numerals | Rimske številke |
| Roman of Bulgaria | Roman |
| Roman period | Antika |
| Roman Republic | Rimska republika |
| Roman road | Rimske ceste |
| Roman roads | Rimska cesta |
| Roman the Great | Roman |
| Romanaian | romunščina |
| Romance | Roman |
| Romance film | Roman |
| Romanesque | Roman |
| Romani people | Romi |
| Romania | Romunija |
| Romanian | Romunija |
| Romanian car number plates | Registracijske oznake za cestna vozila v Sloveniji |
| Romanian euro coins | Romunski evrokovanci |
| Romanian proverbs | Romunski pregovori |
| Romanians | Romuni |
| Romanism | Katolištvo |
| Romanization of Russian | Prečrkovanje cirilice |
| Romano Prodi | Romano Prodi |
| romantic | romantičen |
| Romantic music | Romantika |
| Romantic poetry | Romantika |
| Romanticism | Romantika |
| Romantism | Romantika |
| Rome | Rim |
| Romeo | Romeo in Julija |
| Romeo and Juliet | Romeo in Julija |
| Romeo and Juliette | Romeo in Julija |
| Romeria | Romanje |
| Romewards | Rim |
| Romário | Romário |
| Roméo et Juliette | Romeo in Julija |
| Ron | Rum |
| Ron Rivest | Ronald Rivest |
| Ron Weasley | Ron Weasley |
| Ronald Reagan | Ronald Reagan |
| Ronaldinho | Ronaldinho |
| Ronaldo | Ronaldo |
| Ronnie Peterson | Ronnie Peterson |
| roof | streha |
| Roof pendant | Med |
| roofing | prekritje |
| rook | trdnjava |
| room | prostor |
| Room chapel | Narteks |
| Roonstrasse Synagogue | Sinagoga |
| rooster | petelin |
| root | korenina |
| Roots reggae | Roots rock reggae |
| Roque Júnior | Roque Júnior |
| Rosa | Vrtnica |
| Rosa Luxemburg | Rosa Luxemburg |
| Rosa Parks | Rosa Parks |
| Rosaceae | Rožnice |
| Rosario | Rožni venec |
| rosary | rožni venec |
| Rosary of the Blessed Virgin Mary | Rožni venec |
| rose | vrtnica |
| Rosegg | Rožek |
| rosemary | rožmarin |
| Rosen | Vrtnica |
| Rosetta Stone | Kamen iz Rosette |
| Ross Brawn | Ross Brawn |
| Ross Dependency | Rossova odvisnost |
| Ross Ice Shelf | Rossova ledena polica |
| Ross Island | Rossov otok |
| Rossiya | Rusija |
| Rossiya Airlines | Rusija |
| Rosso Fiorentino | Rosso Fiorentino |
| Rostislav Alexeyev | Rostislav Jevgenjevič Aleksejev |
| Rostock | Rostock |
| Roswell UFO incident | Incident v Roswellu |
| Rotameter | Rotameter |
| Rotary encoder | Revolver |
| rotary furnace | rotacijska peč |
| Rotation period | Vrtilna doba |
| Rotorcrart | Helikopter |
| rotten | gnil |
| Rotterdam | Rotterdam |
| Rouen | Rouen |
| Rouen-Les-Essarts | Rouen-Les-Essarts |
| rough-legged buzzard | koconoga kanja |
| Roumania | Romunija |
| round bracket | oklepaj |
| Round of ammunition | Naboj |
