| ECIP | Early Career Investigator Program 
| Others |
| ECIP | Early Childhood Inclusive Preschool
| Others |
| ECIP | Early Childhood Indicators of Progress
| Others |
| ECIP | Early Childhood Intervention Program
| Others |
| ECIP | Electronic Cataloging In Publication
| Others |
| ECIP | Emergency Care Improvement Programme
| Others |
| ECIP | Emergency Crisis Intervention Program
| Others |
| ECIP | Energy Conservation and Investment Program
| Others |
| ECIP | Energy Conservation Incentive Program
| Others |
| ECIP | Energy Conservation Investment Program
| Others |
| ECIP | Energy Conversion Investment Program
| Others |
| ECIP | Energy Crisis Intervention Program
| Others |
| ECIP | Engineering Capital Improvement Projects
| Others |
| ECIP | Engineering Company for Integrated Projects
| Others |
| ECIP | Enhanced Critical Infrastructure Protection
| Others |
| ECIP | Episode Care Improvement Program
| Others |
| ECIP | Erasure Code Internet Protocol
| Others |
| ECIP | Erosion Control Implementation Plan
| Others |
| ECIP | Error Correcting Internet Protocol
| Others |
| ECIP | Error Correction Internet Protocol
| Others |
| ECIP | Ethereum Classic Improvement Proposals
| Others |
| ECIP | European Campus of Intercultural Perspectives
| Others |
| ECIP | European Compliance Inspection Program
| Others |
| ECIP | European Convergence and Implementation Plan
| Others |
| ECIP | European Customs Information Portal
| Others |
| ECIP | Evangelical Covenant International Partners
| Others |
| ECIP | Executive Compensation Immersion Program
| Others |