RFR is an abbreviation for:

  • Radio Fantasy Raeren, a former Belgian private radio stations
  • Ready for receiving a defined interface in the data flow control
  • Regional television Rosenheim, a Bavarian local stations, see Regional Oberbayern
  • Reich Research Council, an authority in the Third Reich
  • Reich Office for Spatial Planning, an authority in the Third Reich
  • Rio Frio (IATA ), the airport in Costa Rica IATA code
  • Rossendorf Research Reactor, a former research reactor of the Central Institute for Nuclear Research
  • Rowing community Florsheim - Rüsselsheim, a German rowing club
  • Disambiguation
  • Abbreviation