| Acronym | Definition |
|---|
| IAEC➣International Address Element Code |
| IAEC➣International Association of Elevator Consultants (formerly National Association of Vertical Transportation Professionals) |
| IAEC➣Israel Atomic Energy Commission |
| IAEC➣Institutional Animal Ethics Committee (India) |
| IAEC➣Inter-American Economic Council |
| IAEC➣Iowa Association of Electric Cooperatives |
| IAEC➣International Atomic Energy Commission |
| IAEC➣Indianhead Arts and Education Center (Wisconsin) |
| IAEC➣International Academic Education Consortium |
| IAEC➣International Alliance of Exhibiting Companies |
| IAEC➣Intermediate Automated Electronic Classroom |