| Abbreviation | Definition |
|---|---|
| EMMS | Electronic Mail and Messaging Systems |
| EMO | EMergency Off |
| EMON | Electrical Monitoring |
| EMOTE | Electronic Multimedia Online Textbook in Engineering |
| EMP | Electric Magnetic Pulse |
| EMP | Electrical Mechanical and Plumbing |
| EMP | Electrical Mechanical Plumbing |
| EMP | Electro-Magnetic Pulse |
| EMP | Electronic Magnetic Pulse |
| EMP | Electronic Monitoring Parole |
| EMP | Electronic Monitoring Program |
| EMP | Electronic Mortar and Pestle |
| EMPATHY | Electronic Monitoring Platform Accountability and Transparency Hub for Yolanda |
| EMPC | Electronic Media Production Centre |
| EMPD | Electronic Materials and Photonics Division |
| EMPD | Electronic Materials Photonics Division |
| EMPF | Electronic Manufacturing Productivity Facility |
| EMPF | Electronics Manufacturing Productivity Facility |
| EMPI | Electronic Master Patient Index |
| EMPRS | Electronic Military Personnel Record System |