| Abbreviation | Definition |
|---|---|
| ECPS | Educational Culture Policy and Society |
| ECRE | East Coast Religious Education |
| ECREA | Ecumenical Centre for Research Education and Advocacy |
| ECRIC | Early Childhood Education and Resource Center |
| ECRR | Every Child Ready to Read |
| ECS | Early Childhood Services |
| ECS | Education, Culture, and Science |
| ECS | Educational and Community Services |
| ECS | Educational Cost Sharing |
| ECS | Exceptional Children Services |
| ECSE | Early Childhood Special Education |
| ECSF | European Clinical Specialization in Fluency Disorders |
| ECSG | Education And Culture Strategy Group |
| ECSG | Education Centre for Sustainable Growth |
| ECSI | Educational Computer Systems Inc |
| ECST | Education Culture Sainte Therese |
| ECT | Early Childhood Teacher |
| ECT | Educational Communication and Technology |
| ECTC | Early Childhood Teacher Credential |
| ECTC | Erie Catt Teacher Center |