What is "eci"

ECI may refer to:

• Etobicoke Collegiate Institute, a public high school in Etobicoke, Ontario, Canada
• Eastwood Collegiate Institute, a public high school in Kitchener, Ontario, Canada
• El Corte Inglés, department store chain and retail company based in Spain
• Election Commission of India
• ECI Telecom, a telecommunication equipment manufacturer based in Israel
• Engine Components Inc., an aviation piston engine manufacturing company based in San Antonio, Texas
• Enterprise Content Integration, a middleware software technology that connects together all computer systems that manage documents and digital content
• Employment Cost Index, a U.S. quarterly economic series
• Enhanced Cartridge Interface, a computer interface
• Evangelical Climate Initiative, an initiative to combat global warming
• Economic complexity index, a new economic measure developed by the Harvard–MIT Observatory of Economic Complexity
• Earth Centered Inertial coordinate system
• Efficiency of conversion of ingested food to body substance, a measure of how different animals utilise feed
• European Citizens' Initiative
• European Coaching Institute renamed to International Institute of Coaching has joined with the Association of Business Mentors (ABM) to become the International Institute of Coaching and Mentoring (IIC&M)
• Exceptionally Controlled Information, a type of Sensitive Compartmented Information
• Extended Channel Interpretation, an embedded piece of information in a bar code symbol
• ECi Software Solutions, a business software developer based in Fort Worth, Texas
• Electronic Commerce Indicator, indicates the level of authentication when the customer provided payment information to the merchant