| Acronym | Definition |
|---|
| PRF➣Performance |
| PRF➣Preferences (File Name Extension) |
| PRF➣Principal Research Fellow (various locations) |
| PRF➣Proof (coin collecting) |
| PRF➣Producer Recycling Fund (Ireland) |
| PRF➣Purchase Requisition Form |
| PRF➣Pulse Repetition Frequency |
| PRF➣Pseudo Random Function (computer science; cryptography) |
| PRF➣PetSafe Radio Fence (containment) |
| PRF➣Pasture, Rangeland, and Forage (USDA) |
| PRF➣Preliminary Registration Form |
| PRF➣Pedigree Resource File |
| PRF➣Pics Rules File |
| PRF➣Pixel Run Format |
| PRF➣Pseudo Random Function |
| PRF➣Profile |
| PRF➣Parks and Recreation Foundation (various locations) |
| PRF➣Port Reception Facility (shipping) |
| PRF➣Polynomial Root Finder (math software) |
| PRF➣Probalistic Relevance Feedback (biomedicine) |
| PRF➣Purdue Research Foundation (West Lafayette, IN) |
| PRF➣Plymouth Rock Foundation (Plymouth, MA) |
| PRF➣Personality Research Form (psychological testing) |
| PRF➣Progeria Research Foundation |
| PRF➣Protein Research Foundation |
| PRF➣Petroleum Research Fund |
| PRF➣Phenol-Resorcinol-Formaldehyde (adhesive) |
| PRF➣Plan Review Fee (zoning) |
| PRF➣Plan Régional de Formation (French: Regional Training Plan) |
| PRF➣pontine reticular formation |
| PRF➣Promotion Recommendation Form |
| PRF➣Proton Resonance Frequency |
| PRF➣Patient Report Form (ambulance work and first aid) |
| PRF➣Point Response Function |
| PRF➣Public Relations Firm |
| PRF➣Personnel Resources File (US DoD) |
| PRF➣Project Request Form |
| PRF➣Pulse Recurrence Frequency |
| PRF➣Platelet Rich Fibrin |
| PRF➣Population Regression Function (economics) |
| PRF➣Peninsula Radio Flyers (South Africa) |
| PRF➣Protocol Review Form (various organizations) |
| PRF➣Policy Reference File |
| PRF➣Primary Reference Fuel |
| PRF➣Package Request Form |
| PRF➣Poverty Reduction Forum (Zimbabwe) |
| PRF➣Proof File (file extension) |
| PRF➣PreRecorded Friends |
| PRF➣Public Radio Fan |
| PRF➣Post Restaurant Fund |
| PRF➣Plutonium Recovery Facility |
| PRF➣Performance Related Fee |
| PRF➣Personnel Readiness File/Folder |
| PRF➣Pathology Resource Facility |
| PRF➣Product Release Form |
| PRF➣Policy Rating Factor (insurance) |
| PRF➣Pulse Recurrence/Repetition Frequency |
| PRF➣Process Request Form |
| PRF➣Property Removal/Pass Request Form |
| PRF➣Plan Contra Robo y Fraude (Spanish: Plan against Theft and Fraud) |
| PRF➣Pilot Read File |
| PRF➣Post-operative Respiratory Failure |
| PRF➣Procurement Request Form (various companies) |
| PRF➣Premier Rock Forum (aka Electrical Audio Forum) |