| Abbreviation | Definition |
|---|---|
| EBT | electronic benefit transfer |
| EC | Eagle Creek |
| EC | Elizabeth City |
| EC | Environmental Commission |
| EC | Executive Committee |
| ECD | Emergency Communications Director |
| ECHO | East Coast Hang Out |
| ECLB | Eastern Cape Liquor Board |
| ECLD | East Central Luzon District |
| ECM | Entitlement Control Message |
| ECMHSA | East Central Michigan Health Systems Agency |
| ECNE | Energy Council of the NorthEast |
| ECO | Elected County Official |
| ECS | Education Cost Sharing |
| ECSC | Early Childhood Service Council |
| ECUA | Emerald Coast Utilities Authority |
| ECUA | Essex County Utilities Authority |
| ED | Eminent Domain |
| ED | Enumeration District |
| EDA | Economic Development Agency |