| Ragnarök | Ragnarök |
| Rago National Park | Rago National Park |
| ragout | ragù |
| rags | cenci |
| ragtag | feccia |
| ragtime | ragtime |
| Raguel | Arcangelo Raguel |
| Ragunda Municipality | Ragunda |
| Ragusa | Ragusa |
| Rahab | Raab |
| Rahil | Rachele |
| Rahonavis | Rahonavis ostromi |
| Rahsaan Roland Kirk | Rahsaan Roland Kirk |
| RAI | RAI - Radiotelevisione Italiana |
| Rai Due | Rai Due |
| Rai Tre | Rai Tre |
| Rai Uno | Rai Uno |
| Raich | Raich |
| raid | blitz |
| raid by horseback | cavalcata |
| Raid on Drvar | Operazione Rösselsprung |
| raider | predone |
| raiding | aggressivo |
| rail | binario |
| rail against | disapprovare |
| rail at | disapprovare |
| Rail bus | Railbus |
| rail traffic | traffico ferroviario |
| rail transport | trasporto ferroviario |
| Rail transport modelling | Modellismo ferroviario |
| Rail-car | Carro ferroviario merci |
| railcar | automotrice |
| Railery | Sfottimento |
| railhead | stazione terminale |
| railing | balaustra |
| raillery | scherzo |
| railroad | orbita |
| railroad barrier | sbarra del passaggio a livello |
| railroad company | ferrovie |
| railroad connection | collegamento ferroviario |
| railroad embankment | argine della ferrovia |
| railroad freight car | vagone merci |
| railroad gate | sbarra del passaggio a livello |
| railroad line | linea ferroviaria |
| railroad passenger car | vettura |
| railroad passenger vehicle | vettura |
| Railroad switch | Deviatoio |
| railroad traffic | traffico ferroviario |
| railroad vehicle | veicolo su rotaia |
| railroader | ferroviere |
| rails | binario |
| railway | orbita |
| railway carriage | vettura |
| railway network | rete ferroviaria |
| railway station | stazione |
| railwayman | ferroviere |
| railways | ferrovie |
| Raimbaut de Vaqueiras | Rambaldo di Vaqueiras |
| Raimon Panikkar | Raimon Panikkar |
