| Acronym | Definition | 
|---|
| ECD➣Education and Curriculum Development (various locations) | 
| ECD➣Electron Capture Detector | 
| ECD➣Economic and Community Development (various locations) | 
| ECD➣El Confidencial Digital (Spanish: The Digital Confidential; newspaper) | 
| ECD➣Early Childhood Development | 
| ECD➣Executive Creative Director (advertising) | 
| ECD➣Erdheim-Chester Disease (rare disorder) | 
| ECD➣Education Childhood Development | 
| ECD➣East Coast Dyes (sports equipment; Towson, MD) | 
| ECD➣Electron Capture Dissociation | 
| ECD➣Electrochromic Display | 
| ECD➣East Coast Demerara (Demerara, Guyana) | 
| ECD➣Estimated Completion Date | 
| ECD➣Extended Criteria Donor (organ transplantation) | 
| ECD➣Endothelial Cell Density | 
| ECD➣Energy Citations Database | 
| ECD➣Electronic Civil Disobedience | 
| ECD➣Emission Control Device | 
| ECD➣École du Commerce et de la Distribution (French: School of Commerce and Distribution) | 
| ECD➣Equipment Configuration Database | 
| ECD➣Electronic Chart Display | 
| ECD➣Embedded Computing Design | 
| ECD➣European Copyright Directive (EU) | 
| ECD➣English Country Dance | 
| ECD➣Emergency Communications Department (various locations) | 
| ECD➣Embedded Controls Developer (VisSim) | 
| ECD➣Electrochemical Deposition | 
| ECD➣Ethyl Cysteinate Dimer | 
| ECD➣Expected Completion Date | 
| ECD➣Electro-Chemical Devices, Inc. (Anaheim, CA) | 
| ECD➣Electronic Communication Device | 
| ECD➣Equivalent Circuit Diagram | 
| ECD➣Environmentally Conscious Design | 
| ECD➣Environment and Conservation Division (various locations) | 
| ECD➣Electrochemical Detector | 
| ECD➣Electronic Commerce Directive (UK) | 
| ECD➣Enhanced Color Display | 
| ECD➣Equine Cushing's Disease | 
| ECD➣European Catering Distributors | 
| ECD➣Eurasian Collared-Dove (bird) | 
| ECD➣Extraction des Connaissances à Partir des Données (French: Extracting Knowledge from Data) | 
| ECD➣Equivalent Current Dipole | 
| ECD➣Energy Conscious Design (UK) | 
| ECD➣E-Community Development (Sterling Commerce) | 
| ECD➣Eddy-Current Distribution | 
| ECD➣Equivalent Circulating Density | 
| ECD➣Enhanced Compact Disc | 
| ECD➣Eastern Caribbean Dollar | 
| ECD➣Ectrodactyly | 
| ECD➣Euro Constructions Développement (French: Euro Construction Development) | 
| ECD➣Entry Control Device | 
| ECD➣Electronic Check Deposit (Citibank) | 
| ECD➣Electrochemical Deburring (process to remove burrs from metals) | 
| ECD➣Environmental Carcinogenesis Division (US EPA) | 
| ECD➣Earth Crust Displacement | 
| ECD➣Electronic Controls Design, Inc (Milwaukie, Oregon) | 
| ECD➣Engineering Change Document | 
| ECD➣Evaluation Criteria Document (IEEE) | 
| ECD➣Explosive Containment Device | 
| ECD➣Eau Concept Développement (French: Water Concept Development) | 
| ECD➣Energy Centre Denmark (est. 1991) | 
| ECD➣External Class Description | 
| ECD➣École de Conduite Deauvillaise (French driving school) | 
| ECD➣Électricité Climatisation Domotique (French: Power Conditioning Home Automation) | 
| ECD➣Entretien Chimie Distribution (French: Chemical Distribution Maintenance) | 
| ECD➣Effective Cumulative Dose | 
| ECD➣Emergency Contacts Directory (various organizations) | 
| ECD➣Emission Control Diesel | 
| ECD➣Espace Clément David (French: David Clement Space) | 
| ECD➣Échelle Comportementale pour la Démence (French: Behavioral Scale for Dementia) | 
| ECD➣Equivalent Circle Diameter (measurement) | 
| ECD➣East Coast Destruction (bicycle motocross clothing; Bethlehem, PA) | 
| ECD➣Eastern Canadian District (Canada) | 
| ECD➣Electron Capture Diameter | 
| ECD➣Effect Correspondence Diagram | 
| ECD➣Electrical Critical Dimension | 
| ECD➣E-Commerce and Development Report (UNCTAD) | 
| ECD➣Error Cluster Distribution | 
| ECD➣Edelson Clifford D'Angelo (law firm; Ontario, Canada) | 
| ECD➣Effective Cut-Off Diameter | 
| ECD➣Emergency Calendar Deleter | 
| ECD➣Electrochemical Decontamination/Electrodecontamination | 
| ECD➣Energy Conversion Devices, Incorporated | 
| ECD➣Executive Council on Diversity and Worklife (Ford Motor Company) | 
| ECD➣Erasures Correcting Decoder | 
| ECD➣European Ceiling Designs, Inc. | 
| ECD➣Element Control/Configuration Document | 
| ECD➣Effective Candela | 
| ECD➣Exchange Cabling Data | 
| ECD➣endocardial cushing defect | 
| ECD➣European Communications Division | 
| ECD➣External Computerized Device | 
| ECD➣European Convertible Debenture | 
| ECD➣Estimated Correction Date | 
| ECD➣Expect Change Departure to Read | 
| ECD➣Expected Connection Date | 
| ECD➣Est Chauffage Dépannage (French: Heating Repairs) | 
| ECD➣Exercise Control Directorate | 
| ECD➣Environmental Considerations Document | 
| ECD➣Extracranial Doppler Sonography | 
| ECD➣Earliest Completion Date | 
| ECD➣Total Commercial Energy Demand (Carolina Environmental Program) |