| Acronym | Definition |
|---|
| ATEF➣Africa Taiwan Economic Forum |
| ATEF➣Accredited Training and Education Facility (National Center for Construction Education and Research) |
| ATEF➣Advanced Television Enhancement Forum |
| ATEF➣Automotive Technology Evaluation Facility (Aberdeen Proving Ground, MD) |
| ATEF➣Apparent Tubular Excretion Fraction (physiology) |
| ATEF➣Assistive Technology Education Foundation |