| Acronym | Definition |
|---|
| EMG | Electromyogram |
| EMG | Entertainment Media Group (various locations) |
| EMG | Essen Marketing GmbH (German marketing company) |
| EMG | Essential Media Group (various locations) |
| EMG | Enterprise Messaging Gateway |
| EMG | Enhanced Messaging Gateway |
| EMG | Erich Meyer-Gillessen (Belgian construction company) |
| EMG | Emerging Markets Group |
| EMG | Ethnic Minority Group (population classification) |
| EMG | École Marocaine d'Ingénierie (French: Moroccan School of Engineering) |
| EMG | Everything Must Go |
| EMG | Emaar Malls Group (United Arab Emirates) |
| EMG | Environmental Management Guidelines (various locations) |
| EMG | Équipe Mobile de Gérontologie (French: Mobile Gerontology Team) |
| EMG | Equity Markets Group (various companies) |
| EMG | Emperor Multimedia Group (Hong Kong) |
| EMG | Earthbound Media Group (Irvine, CA) |
| EMG | Exploration and Mining Geology |
| EMG | Enterprise Media Group (Dow Jones) |
| EMG | Electro-Magnetic Generator (active instrument pick-up manufacturer) |
| EMG | Exponentially Modified Gaussian |
| EMG | Enterprise Market Group (various companies) |
| EMG | European Marketing Group (various locations; est. 1991) |
| EMG | Electromagnetic Propagation Log |
| EMG | Eastern Management Group |
| EMG | Extension Manager (Ericsson) |
| EMG | Enhanced Messaging Gateway (Redknee) |
| EMG | Electromyographic / Electromyography |
| EMG | Ecosystem Monitoring Group |
| EMG | Extension Module Group (Ericsson) |
| EMG | Erate Management Group |
| EMG | Echantillon Médical Gratuit (French: Free Medical Sample) |
| EMG | Elementary Matching Gate |
| EMG | Enhanced Multinet Gateway |
| EMG | Electronic Mall Group |
| EMG | Electro Magnetic Guidance (Missile Guidance System) |