| Abbreviation | Definition |
|---|---|
| EBSB | East Bay School for Boys |
| EBSB | European Business School Brussels |
| ECA | Extra Curricular Activities |
| ECDS | Easton Country Day School |
| ECDS | Evergreen Country Day School |
| ECDS | Evergreen County Day School |
| ECEE | Early Childhood and Elementary Education |
| ECES | Eagle Crest Elementary School |
| ECES | East Clayton Elementary School |
| ECES | Elizabeth Cashwell Elementary School |
| ECFS | Empire Central Flying School |
| ECHS | Early College High School |
| ECHS | Early County High School |
| ECHS | East Carter High School |
| ECHS | East Carteret High School |
| ECHS | East Catholic High School |
| ECHS | East Central High School |
| ECHS | East Chambers High School |
| ECHS | East Coweta High School |
| ECHS | Effingham County High School |