| Road transport | Cestni transport |
| Road-rule enforcement camera | Radar |
| Roadside gutter | Žleb |
| Roald Amundsen | Roald Amundsen |
| Roast | Peči na žaru |
| Rob Lee | Robert Edward Lee |
| robber | ropar |
| robbery | rop |
| Robbie | Robbi |
| Robbie McEwen | Robbie McEwen |
| Robert Andrews Millikan | Robert Andrews Millikan |
| Robert Baden-Powell | Robert Baden-Powell |
| Robert Boyle | Robert Boyle |
| Robert Brown | Robert Brown |
| Robert Browning | Robert Browning |
| Robert Bunsen | Robert Wilhelm Bunsen |
| Robert Burton | Robert Burton |
| Robert Coontz | Robert Edward Coontz |
| Robert Daniel Carmichael | Robert Daniel Carmichael |
| Robert Doornbos | Robert Doornbos |
| Robert E. Lee | Robert Edward Lee |
| Robert Falcon Scott | Robert Falcon Scott |
| Robert Fripp | Robert Fripp |
| Robert Frost | Robert Frost |
| Robert Gates | Robert Gates |
| Robert Guiscard | Robert Guiscard |
| Robert Harris | Robert Harris |
| Robert Hofstadter | Robert Hofstadter |
| Robert Hooke | Robert Hooke |
| Robert Huth | Robert Huth |
| Robert I | Robert Bruce |
| Robert I of Artois | Robert Bruce |
| Robert I of Dreux | Robert Bruce |
| Robert I of France | Robert Bruce |
| Robert I of Scotland | Robert Bruce |
| Robert Johnson | Robert Johnson |
| Robert Julius Trumpler | Robert Julius Trumpler |
| Robert Koch | Robert Koch |
| Robert Kovač | Robert Kovač |
| Robert Kubica | Robert Kubica |
| Robert Kurz | Robert Kurz |
| Robert Louis Stevenson | Robert Louis Stevenson |
| Robert Ludlum | Robert Ludlum |
| Robert Mugabe | Robert Mugabe |
| Robert Oppenheimer | Julius Robert Oppenheimer |
| Robert Owen | Robert Owen |
| Robert Peel | Robert Peel |
| Robert Plant | Robert Plant |
| Robert Ritter von Greim | Robert Ritter von Greim |
| Robert Schuman | Robert Schumann |
| Robert Schumann | Robert Schumann |
| Robert the Magnificent | Robert Bruce |
| Robert Trujillo | Robert Trujillo |
| Robert Watson-Watt | Robert Alexander Watson-Watt |
| Robert Woodrow Wilson | Robert Woodrow Wilson |
| Roberta Bondar | Roberta Bondar |
| Roberto Acuña | Roberto Miguel Acuña |
| Roberto Ayala | Roberto Ayala |
| Roberto Carlos | Roberto Carlos da Silva |
| Roberto Carlos da Silva | Roberto Carlos da Silva |
| Roberto Eduardo Viola | Roberto Eduardo Viola |
| Roberto Mieres | Roberto Mières |
| Roberto Mières | Roberto Mières |
| Roberto Moreno | Roberto Moreno |
| Roberto Néstor Sensini | Roberto Néstor Sensini |
| Robes of office | Okras |
| robin | taščica |
| Robin Montgomerie-Charrington | Robin Montgomerie-Charrington |
| Robin van Persie | Robin van Persie |
| robot | robot |
| robust | robústen |
| Roche | Kamnina |
| Roche limit | Rocheeva meja |
| Rochefort | Rochefort |
| Rochefort Brewery | Rochefort |
| Rochelle | La Rochelle |
| rock | kamnina |
| Rock and roll | Rock |
| Rock and Roll Hall of Fame | Rock and Roll Hall of Fame |
| Rock art | Jamske poslikave |
| rock dove | skalni golob |
| Rock music | Rock |
| Rock processor | Rock |
| Rock rill | Škraplja |
| Rocket | Raketa |
| Rocket artillery | Katjuša |
| Rocket propelled grenade | Netrzajni top |
| Rocket-propelled grenade | Netrzajni top |
| Rockwell | Trdota po Rockwellu |
| Rockwell scale | Trdota po Rockwellu |
| Rocky and Mugsy | Rocky |
| Rocky Mountains | Skalno gorovje |
| rococo | rokokojski |
| Rod of Asclepius | Eskulapova palica |
| rodent | glodalec |
| Rodez | Rodez |
| Rodion Romanovich Raskolnikov | Raskolnikov |
| Rodion Shchedrin | Rodion Ščedrin |
| Rodney Mullen | Rodney Mullen |
| Roe | Rim |
| roe deer | srna |
| Roe River | Roe River |
| roebuck | srnjak |
| Rogaland | Rogaland |
| Rogatec | Občina Rogatec |
| Rogaška Slatina | Občina Rogaška Slatina |
| Rogašovci | Občina Rogašovci |
| Roger | Rogerij |
| Roger Bacon | Roger Bacon |
| Roger Federer | Roger Federer |
| Roger Joseph Boscovich | Ruđer Josip Bošković |
| Roger Penrose | Roger Penrose |
| Rok Petrovič | Rok Petrovič |
| Roland Emmerich | Roland Emmerich |
| Roland Garros | Roland Garros |
| Roland Ratzenberger | Roland Ratzenberger |
| Rolf Stonmelen | Rolf Stommelen |
| Roll along | Valiti |
| Rollag | Rollag |
| Roller-skattes | Kotalke |
