| Acronym | Definition |
|---|
| EATA | Estonian Atlantic Treaty Association (est. 2001) |
| EATA | Eastern Athletic Trainers' Association (est. 1949; Lawrenceville, NJ) |
| EATA | European Association for the Treatment of Addiction (UK) |
| EATA | Employment and Training Association (Wisconsin) |
| EATA | European Automotive Telecom Alliance (EU) |
| EATA | European Asphalt Technology Association (UK) |
| EATA | European Association of Transactional Analysis |
| EATA | East Asian Tourism Association (now Asia Travel Marketing Association) |
| EATA | European Association of Turkish Academics |
| EATA | Estate Agents Training Academy (South Africa) |
| EATA | Enhanced AT Bus Attachment |
| EATA | European Aquarium & Terrarium Association |
| EATA | Evergreen Art Therapy Association (Seattle, WA) |
| EATA | Équipe d'Appui Technique en Assaba (French: Technical Support Team in Assaba; Assaba, Mauritania) |
| EATA | Estonian Association of Travel Agents (est. 1990) |