| Acronym | Definition |
|---|
| ATFA➣American Task Force Argentina (creditor groups; est. 2006) |
| ATFA➣Alabama Treasure Forest Association (Chunchula, AL) |
| ATFA➣Australian Timber Flooring Association (Sheelly Beach, Queensland, Australia) |
| ATFA➣Accredited Trust Financial Advisor |
| ATFA➣Army Training Functional Architecture (US DoD) |
| ATFA➣Archaeal Transcription Factor A |