FRW may refer to:
FRW, currency symbol for the Rwandan franc FRW metric, one name for an exact solution of Einstein's field equations of general relativity Federation of Rural Workers, a former Irish trade union Friction welding, a solid-state welding process Front Row Wrestling, an American wrestling promotion FRW, station code for the Fairwater railway station, Cardiff, Wales FRW, SAME code for a fire warning in the United States FRW, IATA airport code for Francistown Airport, Botswana FRW, IATA airline designator for the defunct Bechuanaland National Airways based in Francistown