| Acronym | Definition |
|---|
| AECM | Accounting Education using Computers and Multimedia |
| AECM | Albert Einstein College of Medicine (New York, New York) |
| AECM | Adaptive Error Correction Model |
| AECM | Alternating Expectation Conditional Maximization |
| AECM | Aeromedical Evacuation Crew Member(s) |
| AECM | Airbag Electronic Control Module |
| AECM | Atomic Energy Commission Manual |
| AECM | Airborne Expendable Countermeasures |
| AECM | Active Electronic Countermeasures |
| AECM | Architectural Engineering and Construction Management |
| AECM | Master Chief Aviation Electrician's Mate (Naval Rating) |
| AECM | Attitude Ephemeris Event Controls Maintenance |