| Abbreviation | Definition |
|---|---|
| EVCA | Equity Venture Capital Association |
| EVHBA | Eagle Valley Home Builders Association |
| EVOA | Exploring Venturing Officer Association |
| EVRA | Ecclesbourne Valley Railway Association |
| EVWA | Erewash Valley Woodturners Association |
| EWA | Electronic warfare association |
| EWBA | East Wales Bridge Association (UK) |
| EWBA | East West Business Association (est. 2008) |
| EWLA | Ethiopian Women Lawyers' Association |
| EWRA | European Water Resources Association |
| EWTA | Engineered Wood Technology Association |
| EWTA | European Water Trade Association |
| EWTA | European Water Treatment Association |
| FA | Faculty Association |
| FAA | Federal Apple Association |
| FAA | Florida Apartment Association |
| FAAA | Fine Arts Association of Arizona |
| FAAA | Flight Attendants' Association of Australia |
| FAANP | Fellows of the American Association of Nurse Practitioners |
| FAANS | Fellow of American Association of Neurological Surgeons |