| EMMA | East Meadow Materials Area 
| Others |
| EMMA | Easy Mobile Marketing Automation
| Others |
| EMMA | Effective Mass Multiplication Apparatus
| Others |
| EMMA | Efficient massive mapping algorithm
| Others |
| EMMA | Efficient Mixed Model Association
| Others |
| EMMA | Electro-Magnetic Mass Accelerator
| Others |
| EMMA | Electron Microscopy and Micro-Analysis
| Others |
| EMMA | Electron Model for Many Applications
| Others |
| EMMA | Electron Model of Muon Accelerator
| Others |
| EMMA | Electronic Materials Management Associate
| Others |
| EMMA | Electronic Media Marketing Association
| Others |
| EMMA | Electronic Medical Management Application
| Others |
| EMMA | Electronic Municipal Market Access
| Others |
| EMMA | Emergency Market Mapping and Analysis
| Others |
| EMMA | Enterprise Medical Management Automation
| Others |
| EMMA | Enterprise Monitoring and Management of Accounts
| Others |
| EMMA | Entertainment Management Music Administration
| Others |
| EMMA | Equalized Maintenance for Maximum Availability
| Others |
| EMMA | Espoo Museum of Modern Art
| Others |
| EMMA | Ethnic Multi-cultural Media Academy
| Others |
| EMMA | Ethnic Multicultural Media Award
| Others |
| EMMA | Euclidean Model MAtching
| Others |
| EMMA | European Media Management Association
| Others |
| EMMA | European Mobile Media Association
| Others |
| EMMA | European Mobility Management Action
| Others |
| EMMA | European Mouse Mutant Archive
| Others |
| EMMA | European Multiple MOOC Aggregator
| Others |
| EMMA | Eve Market Monitoring Application
| Others |
| EMMA | Eventually Men Make Animals
| Others |
| EMMA | Expatriate Management and Mobility Awards
| Others |
| EMMA | Expert Manipulative Massage Automation
| Others |
| EMMA | Extendable Multi-Method Analyzer
| Others |
| EMMA | Extensible Multi Modal Annotation
| Others |
| EMMA | Extensible Multi- Modal Annotation markup language
| Others |
| EMMA | Extreme Mass Murderer Apprentice
| Others |