| Rank | Abbreviation | Meaning |
|---|
| ***** | ETMA | Electronic Tutor Marked Assignment
| |
| ***** | ETMA | Educational Television Media Association
| |
| ***** | ETMA | European Tube Manufacturers Association
| |
| ***** | ETMA | Extended Terminal Manoeuvring Area
| |
| ***** | ETMA | Escuela Tecnica Militar de Aviacion
| |
| ***** | ETMA | Environmental Training and Management
| |
| ***** | ETMA | Education That Is Multicultural and Achievement
| |
| ***** | ETMA | European Television Management Academy
| |
| **** | ETMA | Educational Television for the Metropolitan Area
| |
| **** | ETMA | Eastside Transportation Management Association
| |
| **** | ETMA | Environmental Technology and Management Association
| |
| **** | ETMA | Emissions Trading Master Agreement
| |
| **** | ETMA | European Telecoms Market Authority
| |
| *** | ETMA | Efficient Turbulence Models for Aeronautics
| |
| *** | ETMA | European Trade Mark Attorney
| |
| *** | ETMA | European Training Media Association
| |
| ** | ETMA | Edgar Tufts Memorial Association
| |
| ** | ETMA | European Trademark Attorney
| |
| ** | ETMA | Eagle Talon Martial Arts
| |
| ** | ETMA | Espicom Telecommunications Markets Analysis
| |