R12

• BMW R12
• Bell R-12
• Caudron R.12
• Dichlorodifluoromethane
• Kenilworth Avenue Line
• Ndombe language
• R-12 Dvina
• R-12 Kassel/Rothwesten
• R-12 regional road (Montenegro)
• R12 (New York City Subway car)
• R12 (Rodalies de Catalunya)
• R12 (cemetery)
• R12 road (Belgium)
• R12 road (Ghana)
• R12 road (Russia)
• Renault 12
• Republic XR-12 Rainbow
• Rubik R-12 Kevély
• Small nucleolar RNA R12
• Yakovlev R-12