| Acronym | Definition |
|---|
| EMMA➣Émotions au Moyen Âge (French: Emotions in the Middle Ages) |
| EMMA➣Electron Microscopy and Microanalysis |
| EMMA➣Extensible Multi Modal Annotation |
| EMMA➣European Mobile Media Association |
| EMMA➣Electronic Municipal Market Access (online investor resource) |
| EMMA➣Espoo Museum of Modern Art (Espoo, Finland) |
| EMMA➣Énergie Mécanique et Matériaux (French: Energy Mechanics and Materials) |
| EMMA➣Extensible Multimodal Annotation Language |
| EMMA➣Emergency Managers Mutual Aid (California) |
| EMMA➣End-Member Mixing Analysis |
| EMMA➣European Multimedia Award |
| EMMA➣Expert Missile Maintenance Aid |
| EMMA➣Explosives Munitions Manufacturing Area |
| EMMA➣European Multi-service Meteorological Awareness (Eumetnet) |
| EMMA➣Electrical and Magnetic Field Monitoring of the Aurora (Astrid-2 spacecraft) |
| EMMA➣Enterprise Monitoring and Management of Accounts (US DoD) |
| EMMA➣Emergency Market Mapping Analysis (software toolkit) |
| EMMA➣Enhanced Multi-Media Architecture |
| EMMA➣Engineering Mockup and Manufacturing Assembly (US Navy) |
| EMMA➣Embedded Multi-precision Multiplier Array (computer arithmetics) |