| Acronym | Definition |
|---|
| AETF➣Air and Space Expeditionary Task Force (US DoD) |
| AETF➣Army Evaluation Task Force |
| AETF➣All-England Theatre Festival (UK) |
| AETF➣Australasian Emissions Trading Forum (est. 1998; now Asia-Pacific Emissions Trading Forum) |
| AETF➣All Europe Taekwondo Federation (Lublin, Poland) |
| AETF➣Azimuth Error Test Feature |