| Acronym | Definition |
|---|
| CDEM | Civil Defence Emergency Management (New Zealand) |
| CDEM | Center for Democracy and Election Management (Washington, DC) |
| CDEM | Construction, Design, Equipment and Manning (ship standards) |
| CDEM | Certificate in Digital Electronics and Microprocessors (Yashwantrao Chavan Maharashtra Open University; India) |
| CDEM | College of Development Economics and Management (now College of Economics and Management; Philippines) |
| CDEM | Chronic Disease Education and Management (Boston, MA) |
| CDEM | Cadmium Dietary Exposure Model |