| Rudolf Virchow | Rudolf Virchow |
| Rudolf von Jhering | Rudolf von Jhering |
| Rudolfsheim-Fünfhaus | Rudolfsheim-Fünfhaus |
| Rudolfstetten-Friedlisberg | Rudolfstetten-Friedlisberg |
| Rudolph | Rodolfo |
| Rudolph Giuliani | Rudolph Giuliani |
| Rudolph I of Bohemia | Rodolfo I di Boemia |
| Rudolph I of Burgundy | Rodolfo I di Borgogna |
| Rudolph I of Germany | Rodolfo I del Sacro Romano Impero |
| Rudolph II of Burgundy | Rodolfo II di Borgogna |
| Rudolph III of Burgundy | Rodolfo III di Borgogna |
| Rudolph the Red-Nosed Reindeer | Rodolfo la renna col naso rosso |
| Rudolph Valentino | Rodolfo Valentino |
| Rudolphstein | Rudolphstein |
| Rudolstadt | Rudolstadt |
| Rudra | Vedic metal |
| Rudy Fernández | Rudy Fernandez |
| Rudy Giuliani | Rudolph Giuliani |
| Rudy Rucker | Rudy Rucker |
| Rudyard Kipling | Rudyard Kipling |
| rue | pentimento |
| rueful | dolente |
| Rueil-Malmaison | Rueil-Malmaison |
| rues | pentito |
| Rueun | Rueun |
| Rueyres | Rueyres |
| ruff | collare |
| Ruffed lemur | Varecia variegata |
| Ruffey-sur-Seille | Ruffey-sur-Seille |
| ruffian | canaglia |
| ruffianly | grezzo |
| ruffle | irrigidire |
| ruffle someone's feathers | infastidire |
| ruffled | arruffato |
| ruffled up | irrigidito |
| ruffler | disturbatore |
| Rufinus | Flavio Rufino |
| rufous-capped antshrike | averla formichiera caporossiccio |
| Rufous-tailed Rock Thrush | Monticola saxatilis |
| Rufous-tailed rock-thrush | Monticola saxatilis |
| rufous-vented ground-cuckoo | cuculo di terra ventrerosso |
| rufous-winged antshrike | averla formichiera alirossiccie |
| Rufus | Rufus |
| Rufus Scrimgeour | Rufus Scrimgeour |
| Rufus Sewell | Rufus Sewell |
| rug | coperta |
| rugby | rugby |
| Rugby Canada | Federazione rugby XV del Canada |
| Rugby football | Rugby |
| Rugby League Tri-Nations | Tri Nations |
| Rugby League World Cup | Coppa del Mondo di Rugby League |
| Rugby School | Rugby School |
| rugby union | rugby a XV |
