| Acronym | Definition |
|---|
| HFR➣High Frame Rate (movies) |
| HFR➣Hedge Fund Research, Inc. |
| HFR➣Health, Flammability, Reactivity (hazardous waste) |
| HFR➣Hotfix Report |
| HFR➣Hybrid Fibre Radio |
| HFR➣High Frame Rate |
| HFR➣Half Rate Mode |
| HFR➣High Flux Reactor |
| HFR➣Halogenated Flame Retardant (chemical product) |
| HFR➣Hedge Fund Returns (mergers/arbitrages) |
| HFR➣Hold for Release |
| HFR➣Huge Fast Router (Cisco) |
| HFR➣Historical Fire Regime |
| HFR➣High Frequency Radio |
| HFR➣Hotfix Rollup |
| HFR➣Hardware Failure Rate |
| HFR➣Hybrid Fiber Radio |
| HFR➣High Frequency Recombinant |
| HFR➣High Force Research |
| HFR➣Hazard Fuel Reduction (safety program) |
| HFR➣High Focal Range (photography) |
| HFR➣High Frequency Resonance Technique |
| HFR➣High Fidelity Radar (US Air Force) |
| HFR➣Hiding Field Variable Removal |