RO
RO is an abbreviation for:
- Rogue One , a movie set in the Star Wars universe, see Rogue One: A Star Wars Story
- Japan according to the ICAO code
- Spatial planning
- Read only , in computer science for read-only access , see read-only memory
- Red Orchestra: Ostfront 41–45 , a computer game
- Ragnarok Online , a computer game
- Reserve officer
- Reverse osmosis , see reverse osmosis
- Rondônia , a Brazilian state
- Rood , a unit of area
- Romania , as a country code according to ISO 3166-1 and as a vehicle nationality symbol
- TAROM , Romanian airline according to the IATA code
- Rothenburger Strasse underground station on the Nuremberg subway
- Offenburg station according to DS 100
Ro stands for:
- Ro (Emilia-Romagna) , a city in the Italian province of Ferrara
- Ro (island) , a Greek island
- Ro (planned language) , a planned language
- Rosenberg catalog , a (de facto standard) catalog of German banknotes, see Holger Rosenberg
- Rotten warning signal in the German railway system
Ro is the family name of the following people:
- Ro Hyo-gyong (* 1999), North Korean athlete
- Paul Marie Kinam Ro (1902–1984), Korean bishop
- Ro Tu-chol (* 1944), North Korean politician
- Ro Un-ok (* 1989), North Korean long-distance runner
ro stands for:
- Romanian language , as ISO-639 code
- the top-level domain of Romania, see .ro
RO as a distinguishing mark on license plates:
- Germany: independent city of Rosenheim and district of Rosenheim
- UK: Reading
- Italy: Province of Rovigo
- Montenegro: Rožaje
- Austria: Rohrbach district
- Czech Republic: Okres Rokycany , German: Rokitzan (expiring)
See also: