RK
The abbreviation RK stands for:
- Air Afrique, a former airline ( IATA code )
- Karlsruhe Hauptbahnhof ( according to DS 100)
- Korea after the ICAO code
- Red Cross
- Runge- Kutta method, in the numerical analysis
- Radial keratotomy, also see keratotomy
- Relient K, American pop band
- Aircraft of the RK Series
- Reservist
- Revolutionary Communists
- Revolutionary Struggle
- Legal and Consular
- Radical Constructivism
- Religion Catholic, a branch of religious education, in contrast to RE for religion - Protestant. The abbreviation is used in Germany and Austria.
- Republic of Kazakhstan
- Republic of Korea, another name for South Korea
- RK- reactor, a Soviet nuclear reactor type
- Set-up costs, costs that come through retooling a machine materialize
RK as distinguishing signs on license plate:
- UK: Reading
- Norway: Stavanger in Rogaland county
- Poland: county-level city of Krosno
- Slovakia: Okres Ružomberok
- Czech Republic: Okres Rychnov nad Kněžnou, German: Reichenau an der Knieschna ( discontinued)
- Hungary: single-track vehicles to the police
The abbreviation rk or r.-k. stands for:
- Roman Catholic, see Roman Catholic Church
- Disambiguation
- Abbreviation