ECA

ECA can stand for:

• Bureau of Educational and Cultural Affairs, a part of the United States Department of State
• ECA stack, a drug combination of ephedrine, caffeine, and aspirin
• Economic Cooperation Administration, a former United States government agency
• Edinburgh College of Art, an art school in Edinburgh, Scotland
• Entertainment Consumers Association, an entity representing game consumers
• European Chemicals Agency, an agency of the European Union
• Event Condition Action, a principle to define triggers in a database
• European Court of Auditors, an institution of the European Union
• Export Credit Agencies, a type of financial institution
• External carotid artery, a major artery
• United Nations Economic Commission for Africa, a commission to encourage economic cooperation among African countries
• ACES Educational Center for the Arts, an arts school in New Haven, Connecticut, USA
• Enemy Coast Ahead, a book by Guy Gibson
• Embodied Conversational Agent

It may also refer to:

• Eastern Communication Association
• Education Consumers Association
• Electrical Contractors Association
• the stock symbol for Encana Corporation
• Engineering Critical Assessment
• Enhanced Capital Allowance Scheme
• Eastern Communication Association
• Epidemiological Catchment Area Project, a Psychiatric epidemiology study
• Europe Continental Airways
• European Canoe Association
• European Cheerleading Association
• European Climate Assessment
• European Coaching Association
• European Cockpit Association
• European Commerce Association
• European Competition Authorities
• European Concept for Accessibility
• European Consortium for Accreditation
• European Council of Artists
• European Crystallographic Association
• European Cytogeneticists Association
• Euro-Mediterranean Cooperation Association
• External Certificate Authority
• Escola de Comunicações e Artes (School of Communication And Arts), of the University of São Paulo, Brazil
• East Campus Apartments at LSU