KDEC
| Acronym | Definition |
|---|---|
| KDEC | Kelston Deaf Education Centre (Auckland, New Zealand) |
| KDEC | Kansas Division for Early Childhood |
| KDEC | Kentucky Diabetes Endocrinology Center |
| KDEC | Kidney Disease Economics Conference |
| KDEC | Kinetic Energy Weapons Digital Emulation Center |
| KDEC | KEW Digital Emulation Center |