| Acronym | Definition |
|---|
| HFA➣Hyogo Framework for Action |
| HFA➣Home for Adults (various organizations) |
| HFA➣Hillside Family of Agencies (New York) |
| HFA➣Handi-Foil of America (Handi-Foil Corporation) |
| HFA➣High-Functioning Autism |
| HFA➣Housing Finance Agency (District of Columbia government) |
| HFA➣Housing Finance Authority (various locations) |
| HFA➣Home Field Advantage (sports) |
| HFA➣Hillary for America (political campaign) |
| HFA➣Hipath Feature Access |
| HFA➣Heart Foundation of Australia |
| HFA➣Hospice Foundation of America |
| HFA➣Harvard Film Archive (Harvard University) |
| HFA➣Health for All (health statistics database; Copenhagen, Denmark) |
| HFA➣Humane Farming Association |
| HFA➣Healthy Families America |
| HFA➣Harry Fox Agency, Inc. |
| HFA➣Health Funding Authority (New Zealand) |
| HFA➣Hedge Fund Association |
| HFA➣Henry Ford Academy (Dearborn, Michigan) |
| HFA➣Houses for Africa (est. 1993; Zimbabwe) |
| HFA➣Hydrofluoroalkane-134a |
| HFA➣Hexafluoroacetone (gas) |
| HFA➣High Frequency Accelerometer |
| HFA➣Hokkaido Football Association (Japan) |
| HFA➣High Frequency Active |
| HFA➣Hilfe fuer Afrika (German: Aid to Africa) |
| HFA➣House Foods America (Garden Grove, CA) |
| HFA➣Humanists of Florida Association (Wesley Chapel, FL) |
| HFA➣Houston Football Association |
| HFA➣Harvard Factory Automation (Harvard, IL) |
| HFA➣Human Factors Analysis |
| HFA➣Hemifacial Atrophy, Progressive |
| HFA➣Hannover Fairs Australia |
| HFA➣Highly Functional Alcoholic |
| HFA➣Hot Flow Anomaly |
| HFA➣Health Facility Administrator |
| HFA➣Hume-Fogg Academic (High School, Nashville TN) |
| HFA➣Hitchcock Fleming and Associates (Akron, OH advertising agency) |
| HFA➣Health Facility Authority (various state governments) |
| HFA➣Heritage Flight Academy (Long Island, NY) |
| HFA➣High Frequency Array |
| HFA➣Heavy Field Artillery |
| HFA➣Handsfree Allowed (digital telephones) |
| HFA➣Hot Fix Accumulator (software and security) |
| HFA➣High Frequency Antenna |
| HFA➣Housing Finance Agency for CEE/SEE |
| HFA➣Hardened Flexible Array |
| HFA➣Haifa, Israel - International Airport (Airport Code) |
| HFA➣Hard Fibres Association |
| HFA➣Hair Follicle Afferent Fiber (neurophysiology) |
| HFA➣Hydrogen Fueled Aircraft |
| HFA➣Heavy Freight Allowal |
| HFA➣Heartland Fencing Academy (Overland Park, KS) |
| HFA➣Hispanic Franchisee Association |
| HFA➣High Frequency Average thresholds |