| Reggio nell'Emilia | Reggio nell'Emilia |
| Reghin | Reghin |
| Regia Aeronautica | Aeronautica Militare |
| regicide | Königsmord |
| Regierungsbezirk | Regierungsbezirk |
| regime | Kur |
| regime change | Paradigmenwechsel |
| regime of the colonels | Obristenregime |
| regime of the estates | Ständestaat |
| regime terror | Regimeterror |
| regimen | Kur |
| regimen of the verbs | Rektion der Verben |
| regiment | Bataillon |
| regiment command post | Regimentsgefechtsstand |
| regiment of foot | Infanterieregiment |
| regiment sth. | reglementieren |
| regimental | Regiments- |
| regimental combat teams | Kampfbrigaden |
| regimental commander | Regimentskommandeur |
| regimental doctor | Regimentsarzt |
| regimental hospital | Feldlazarett |
| Regimental sergeant-major | Oberfeldwebel |
| regimentation | Reglementierung |
| regimented | reguliert |
| regimenting | reglementierend |
| regiments | reglementiert |
| Regin | Regin |
| Regina | Königin |
| Regina Coeli | Regina Coeli |
| Regina on the Ladder to Success | Regina auf den Stufen |
| Regina Spektor | Regina Spektor |
| Reginald Arvizu | Reginald Arvizu |
| Reginald Cardinal Pole | Reginald Pole |
| Reginald Fessenden | Reginald Fessenden |
| Reginald Garrigou-Lagrange | Réginald Garrigou-Lagrange |
| Reginald Johnston | Reginald Fleming Johnston |
| Reginald Lee | Reginald Lee |
| Reginald McKenna | Reginald McKenna |
| Reginaldo Ferreira da Silva | Reginaldo Ferreira Da Silva |
| Regine | Regine |
| reginetta | Reginetta |
| reginetta pasta | Reginette |
| reginette | Reginette |
| Regino of Prüm | Regino von Prüm |
| regio chemistry | Regiochemie |
| Regio-Tour | Rothaus Regio-Tour |
| Regiomontanus | Regiomontanus |
| region | Raum |
| Region Hovedstaden | Region Hovedstaden |
| region in France) | Region in Frankreich) |
| region measuring station | Fernfeldmessplatz |
| Region Midtjylland | Region Midtjylland |
| Region Nordjylland | Region Nordjylland |
| region of denudation | Abtragungsgebiet |
| region of integration | Integrationsintervall |
| region of mining subsidence | Bergsenkungsgebiet |
| Region of Murcia | Murcia |
| region of nape | Nackenregion |
| region of preference | Bevorzugungsbereich |
| Region of Republican Subordination | Duschanbe |
| region sequence | Zonenfolge |
