| Acronym | Definition |
|---|
| FFR➣Filtering Facepiece Respirator (medical safety mask) |
| FFR➣Factory Five Racing (Wareham, MA) |
| FFR➣Federation Francaise de Rugby (French National Rugby Team) |
| FFR➣Fractional Flow Reserve |
| FFR➣Federal Funds Rate (interest rate) |
| FFR➣Final Fight Revenge (gaming) |
| FFR➣Fractional Frequency Reuse (algorithms) |
| FFR➣Federal Financial Report |
| FFR➣Fast Food Restaurant |
| FFR➣FlashFlashRevolution (website) |
| FFR➣Foundation for Recovery (addiction) |
| FFR➣Fast Framing |
| FFR➣Factory Five Racing |
| FFR➣Fast File Recovery |
| FFR➣Flash Flash Revolution (computer game) |
| FFR➣Fédération Française des Réflexologues (French: French Federation of Reflexologists) |
| FFR➣Frequency Following Response |
| FFR➣Fitted for Radio |
| FFR➣For Future Reference |
| FFR➣Fasteners for Retail (Cleveland, OH) |
| FFR➣Full Financial Report (various companies) |
| FFR➣Food for Recovery |
| FFR➣Fdisk Format Reinstall (operating system) |
| FFR➣Fault Feedback Ratio |
| FFR➣Florissant Fire Rescue (Colorado) |
| FFR➣Radar Picket Frigate |
| FFR➣Full Facility Revitalization |
| FFR➣Field Failure Rate |
| FFR➣Ford Foundation Report (magazine) |
| FFR➣Frontier Force Regiment (Pakistan) |
| FFR➣Fume Formation Rate (welding) |
| FFR➣Force Feasibility Review |
| FFR➣Forests and Fish Rules |
| FFR➣Franciscan Friars of the Renewal |
| FFR➣Free Flight Rocket |
| FFR➣Fluid Fuel Reactor |
| FFR➣Find, Fix and Repair |
| FFR➣Forward Firing Rocket |
| FFR➣Find, Fix, and Retest |
| FFR➣Fuel Feed Rate |
| FFR➣Full Frequency Resolution |