| Acronym | Definition |
|---|
| EMT | Emergency Medical Technician |
| EMT | Epithelial-Mesenchymal Transition |
| EMT | Empresa Municipal de Transportes (Madrid, Spain) |
| EMT | Emergency Medical Treatment |
| EMT | Electrical Metallic Tubing |
| EMT | El Monte, CA (airport code) |
| emt | electromechanical technology |
| EMT | Emergency Management Team |
| EMT | Emergency Medical Team |
| EMT | Efficient Market Theory |
| EMT | Email Money Transfer |
| EMT | Effective Medium Theory |
| EMT | Extended Mobility Technology (Goodyear Tires) |
| EMT | Eesti Mobiiltelefon (Estonian Mobile operator) |
| EMT | English Mother Tongue |
| EMT | Environmental Management Team (US Army) |
| EMT | Electronic Manufacturing Technology |
| EMT | Enhanced Multi-Threading |
| EMT | Entertainment, Media and Technology |
| EMT | Electromagnetic Tomography |
| EMT | Effective-Mass Theory |
| EMT | Effects Management Tool (US Army/Marine Corps AFATDS client) |
| EMT | Electromagnetic Transient |
| EMT | Equivalent Megatonnage |
| EMT | Electron Multiplier Tube |
| EMT | Emergency Medical Tag |
| EMT | Elapsed Maintenance Time |
| EMT | Electron Microscope Tomography |
| EMT | En Minä Tiedä (Finnish: I Don't Know) |
| EMT | Each More Than |
| EMT | engineering model thruster |
| EMT | Expert Missile Tracker |
| EMT | Emergency Medical Tourniquet |
| EMT | Eastern Mediterranean Time (GMT+0200) |
| EMT | European Mean Time |
| EMT | Executive Mentors and Trainers (Seattle, WA) |
| EMT | Effective Methods Team |
| EMT | Element Management Tool |
| EMT | Electromechanical Team (ICBM maintenance) |
| EMT | Embedded Memory Testing |
| EMT | Enhanced Modulation Techniques |
| EMT | Empresa Madeirense de Tabacos, SA (Portugal) |
| EMT | Exhaust/Muffler/Tailpipe (automobiles) |
| EMT | Electromechanical Maintenance Team (ICBM) |
| EMT | Engine Materials Technology |