| Abbreviation | Definition |
|---|---|
| ECLI | Early Childhood Learning Institute |
| ECLI | Eddie Conway Liberation Institute |
| ECLI | Epic Church Leadership Institute |
| ECPI | East Coast Polytechnic Institute |
| ECPI | Electronic Computer Programming Institute |
| ECRI | Economic Cycle Research Institute |
| ECRI | Engineering Construction Risk Institute |
| ECRI | Erasmus Competition And Regulation Institute |
| ECRI | European Credit Research Institute |
| ECSI | Emergency Care and Safety Institute |
| ECSI | Emergency Care Safety Institute |
| ECTHR | European Court of Human Rights |
| ECTI | Engine City Technical Institute |
| ECTI | Export Compliance Training Institute |
| EDFI | European Development Finance Institutions |
| EDI | Economic Development Institute |
| EDI | Education Delivery Institute |
| EDI | Electronic Data Institutions |
| EDI | Electronic Discovery Institute |
| EDI | Executive Development Institute |