RFR
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