| Acronym | Definition |
|---|
| RF➣Radio Frequency |
| RF➣Right Front |
| RF➣Reference |
| RF➣Right Field (baseball) |
| RF➣Rising Force (Yngwie J. Malmsteen album) |
| RF➣Russian Federation |
| RF➣Regions Financial Corporation (stock symbol) |
| RF➣Rheumatoid Factor |
| RF➣Roger Federer (tennis player) |
| RF➣Range Factor (arcane baseball statistic) |
| RF➣Royal Family (UK) |
| RF➣Risk Factor |
| RF➣Red Flag |
| RF➣Range Finder (camera) |
| RF➣Rockford Fosgate (car audio) |
| RF➣Rate of Fall (US Air Force) |
| RF➣Red Faction (game) |
| RF➣Renal Failure |
| RF➣Royal Flush (cards) |
| RF➣Riksidrottsförbundet (Swedish) |
| RF➣Rutherfordium (element 104) |
| RF➣Right Foot (dance) |
| RF➣Roskilde Festival (Danish music festival) |
| RF➣Retractable Fastback (Mazda MX-5 Miata) |
| RF➣Response Force (US DoD) |
| RF➣Rumble Fighter (online gaming) |
| RF➣Right Forward |
| RF➣Rheumatic Fever |
| RF➣Rascal Flatts (country music artist) |
| RF➣Release Factor |
| RF➣Royal Fusiliers (WWI British Army regiment) |
| RF➣Reduction Factor |
| RF➣Reform Party (founded by Ross Perot in 1995) |
| RF➣Radius to Fix |
| RF➣République Française (French Republic) |
| RF➣Register File |
| RF➣Relative Frequency |
| RF➣Rotary Foundation |
| RF➣Rockefeller Foundation |
| RF➣River Forest (suburb of Chicago, IL) |
| RF➣Reaction Force |
| RF➣Raised Face (flange) |
| RF➣Receptive Field |
| RF➣Revolving Fund |
| RF➣Response Factor |
| RF➣Rolling Forecast (finance & marketing) |
| RF➣Rim Fire (ammunition) |
| RF➣Rhodium Finish |
| RF➣Reverend Father |
| RF➣Reserve Force |
| RF➣Radiative Forcing |
| RF➣RNase-Free |
| RF➣Replication Factor |
| RF➣Righteous Fury (gaming, World of Warcraft) |
| RF➣Rear Floor (automobile manufacturing) |
| RF➣Right-Arm Fast (cricket; also seen as RAF) |
| RF➣Recovery Factor (oil and gas) |
| RF➣Regional Forces (Vietnam) |
| RF➣Representative Fraction |
| RF➣Ripper Free (DVD backup software without ripping decoders) |
| RF➣Resume Flag |
| RF➣Rhodesian Front (political party) |
| RF➣Retardation Factor (chromatography) |
| RF➣Rural Friends |
| RF➣Respirable Fraction |
| RF➣Repair Factor |
| RF➣Rear Focusing (lens technology) |
| RF➣Rainforest Foundation (UK) |
| RF➣Radiated Frequency |
| RF➣Registered Forester |
| RF➣Reconnaissance Fighter |
| RF➣Ripping Friends |
| RF➣Radio Fantasy |
| RF➣Reconocimiento de Formas (Spanish) |
| RF➣Rossiyskaya Federatsiya (Russian Federation) |
| RF➣Replacement Factor |
| RF➣Reaction Function (economics) |
| RF➣Receptor Factor(s) |
| RF➣Relative Body Fat |
| RF➣Readiness Field |
| RF➣Reaction Furnace |
| RF➣Real Feel Temperature (index created by AccuWeather) |
| RF➣Reflexology Forum |
| RF➣Resistance to Frequency |
| RF➣Ratio of Fronts (component) |
| RF➣Reprographic Facility |
| RF➣Ralph Furley |
| RF➣Reduced Fratricide |
| RF➣Relentless Family (gaming clan) |
| RF➣Randomflame (gaming community) |
| RF➣Refrigerant Ton |
| RF➣US Revenue Playing Cards (Scott Catalogue prefix; philately) |
Rf - a radioactive transuranic element which has been synthesized