| Rank | Abbreviation | Meaning |
|---|
| ***** | ECCD | Early Childhood and Child Development
| |
| *** | ECCD | Exciton-Coupled Circular Dichroism
| |
| *** | ECCD | Electron Cyclotron Current Drive
| |
| ** | ECCD | European Community Commission Directive
| |
| ** | ECCD | Estación Científica Charles Darwin
| |
| * | ECCD | Eastern College Career Days
| |
| * | ECCD | extracranial color-coded duplex sonography
| |
| * | ECCD | Enterprise Computing Center Detroit
| |
| * | ECCD | Early Childhood Care Development
| |
| * | ECCD | EnviroChem and Cancer Database
| |
| * | ECCD | Efficient Compilation and Code Development
| |
| * | ECCD | Energy Conversion and Conservation Division
| |
| * | ECCD | Eastern Connecticut Conservation District
| |
| * | ECCD | Electronic Cockpit Control Device
| |
| * | ECCD | European Community Cosmetic Directive
| |
| * | ECCD | Elizabeth Center for Cancer Detection
| |
| * | ECCD | Evergreen Community College District
| |
| * | ECCD | Electronic Communications Committee Decision
| |
| * | ECCD | Engineer in Charge of Cubicle Demolition
| |
| * | ECCD | electron cyclotron heatingand current drive
| |
| * | ECCD | East Carolina Community Development
| |
| * | ECCD | Edwards County Conservation District
| |
| * | ECCD | Early Child Care Development
| |
| * | ECCD | Early Childhood Care and Developmental
| |
| * | ECCD | electrical compatibility control drawing
| |