RFR may refer to: Radio Free Roscoe, a Canadian TV series Ralph Firman Racing, a British racecar constructor Recovering from Religion, an organisation Regional Fast Rail project, Victoria, Australia Reichsforschungsrat (RFR, Reich Research Council) Réseau Ferroviaire Rapide, a rail network in Tunisia RFR Engineers, a design engineering firm RFR Holding Right of first refusal Rio Frio, Costa Rica, ICAO airport code Steyr Scout RFR rifle Team RFR, a Russian auto racing team Roush Fenway Racing, a NASCAR team