HFAI
| Acronym | Definition |
|---|---|
| HFAI | Hands Free Answer on Intercom (AT&T Lucent Technology Telephone) |
| HFAI | Harvard Financial Aid Initiative |
| HFAI | Human Factors for Accident Investigators |
| HFAI | Human Factors Applications, Inc. |
| HFAI | HSBC Fund Administration (Ireland) Limited |
| HFAI | Henrys Fork near Ashton (river) |
| HFAI | Hammersmith & Fulham Amnesty International |
| HFAI | HealthCare Fiji Association Incorporated |
| HFAI | Hagbuyo Farmers' Association, Inc. (Philippines) |