ECAG
| Acronym | Definition |
|---|---|
| ECAG | Facial and Bodily Expressions for Control and Adaptation of Games (conference) |
| ECAG | Escuela Centroamericana de Ganaderia (Spanish: Central American Livestock School) |
| ECAG | European Comparison of Absolute Gravimeters |
| ECAG | École de Cinéma et d'Acteur Jérome Genevray (French:Jerome Genevray Film and Actor School) |
| ECAG | Eshowe Community Action Group (est. 1977; South Africa) |
| ECAG | Erie Coast Appraisal Group, Inc. (Toledo, OH) |
| ECAG | Electronic Commerce Advisory Group |