R9
R9 stands for:
- R9 Express , regional train between Nuremberg and Allersberg (Rothsee)
- Hessian long-distance cycle route R9 , one of nine long-distance cycle routes in Hesse
- R9 (Belgium) , Ring 9 , motorway ring around Charleroi
- R9 (Slovakia) , Rýchlostná cesta R9 , Slovak expressway
- R9 Regional TV Austria , TV marketer and TV broadcaster
- R9 , model name for graphics cards of the AMD Radeon R200 series
- TAF Linhas Aéreas , Brazilian airline, according to IATA code
- ISO R9 , standard for transliterating Cyrillic letters
- Leica R9 , single lens reflex camera
- Renault R9 , car model
