ECC may refer to:

Education

ECC (eikaiwa) is one of the major private English teaching companies or eikaiwa in Japan. It is part of the ECC group. ECC (Education through Communication for the Community) is based in the Kansai region of Japan and also has many branches in the Chūb ...

, a Japanese English teaching company * Eastern Christian College, in Bel Air, Maryland, United States; defunct * El Camino College, in Alondra Park, California, United States *

Elgin Community College Elgin Community College (ECC) is a Public college, public community college in Elgin, Illinois. It was founded in 1949 as part of Elgin Area School District U46. Community College District 509 was formed 17 years later in 1966, a year after Illin ...

, in Illinois, United States * Erie Community College, in Williamsville, New York, United States * Essex County College, in New Jersey, United States *

Eveland Christian College Eveland Christian College is a private nonsectarian school in San Mateo, Isabela. It began as Eveland Memorial College in 1947, named after William Perry Eveland. It was renamed Eveland Junior College in the 1970s, and renamed again in 2000 to ...

, in San Mateo, Isabela * Ewing Christian College, in Allahabad, Uttar Pradesh, India

Government and politics

* Economic Coordination Committee (Pakistan), of the Government of Pakistan * End Conscription Campaign, a former South African anti-apartheid organization * European civil code * European Commodity Clearing, the energy clearing house for the European Energy Exchange *

Electronic Communications Committee The European Conference of Postal and Telecommunications Administrations (CEPT) was established on 26 June 1959 by nineteen European states in Montreux, Switzerland, as a coordinating body for European state telecommunications and postal orga ...

of the European Conference of Postal and Telecommunications Administrations * Electronic Communications Convention, a treaty aiming at facilitating the use of electronic communications in international trade *

European Cryptologic Center The Dagger Complex is a US military base in Darmstadt (Germany), close to Griesheim, Hesse, Griesheim and located at the ''Eberstädter Weg'', south of the Griesheim Airport#Postwar occupation, August-Euler-Airfield. The complex is under US Ar ...

of the United States National Security Agency

Music

* Eastern Conference Champions, an American indie rock band * Eugene Concert Choir, an American choir *

The Evolution Control Committee The Evolution Control Committee (The ECC) is an experimental music band based in Columbus, Ohio. The ECC was founded by Mark Gunderson (a.k.a. TradeMark G.) in Columbus in 1986. They create music that falls within the borders of the sound coll ...

, an American experimental music band

Religion

Ecclesiastes Ecclesiastes ( ) is one of the Ketuvim ('Writings') of the Hebrew Bible and part of the Wisdom literature of the Christian Old Testament. The title commonly used in English is a Latin transliteration of the Greek translation of the Hebrew word ...

, a book of the Hebrew Bible * Ecumenical Catholic Church, US * Ecumenical Catholic Communion, US *

Ecumenical Christian Centre Ecumenical Christian Centre (ECC) was founded in 1963 by M. A. Thomas. ECC is located in Whitefield in Bengaluru on a campus. Taking the total context of the world as "the text" and "the context" of theologizing: > Involving all churche ...

, in Bengaluru, India *

Evangelical Covenant Church The Evangelical Covenant Church (ECC) is an evangelical denomination with Pietism, Pietist Lutheran roots. The Christian denomination, denomination has 129,015 members in 878 congregations and an average worship attendance of 219,000 people in th ...

, North America

Sports

East Central Conference (IHSAA) The East Central Conference was an athletic conference from 1947 to 1969 based in Eastern Indiana Indiana ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Michigan to the no ...

, an athletic conference from 1947 to 1969 in Eastern Indiana *

East Coast Conference (Division I) The East Coast Conference was a college athletic conference at the Division I of the National Collegiate Athletic Association (NCAA). It was founded as the university division of the Middle Atlantic Conferences (MAC) in 1958. The MAC consisted ...

, a former US NCAA Division I athletics conference *

East Coast Conference The East Coast Conference (ECC) is a college athletic conference affiliated with the National Collegiate Athletic Association (NCAA) at the Division II level. Member institutions are located primarily in the state of New York, with a single ...

, a US NCAA Division II athletics conference *

ECC Antwerp The European Community Championship was a men's professional tennis tournament held from 1982 until 1998 in Antwerp, Belgium. The tournament was held as a special invitational/exhibition event run outside the Grand Prix series and did not distr ...

, an indoor tennis tournament *

Empire Junior College Conference The Empire Junior College Conference (EJCC), also called the Empire Conference and the Empire College Conference (ECC), was an junior college athletic conference composed of member schools located in Colorado, Nebraska, New Mexico, and Wyoming. Ori ...

, a defunct US junior college athletic conference, also known as the Empire College Conference *

European Challenge Cup The EPCR Challenge Cup is an annual rugby union competition organised by European Professional Club Rugby (EPCR). It is the second-tier competition for clubs based in European leagues behind the European Rugby Champions Cup. From its inception ...

, a rugby union competition *

European Champions Cup (disambiguation) European Champions Cup may refer to: * FIBA European Champions Cup, the former men's basketball club championship of Europe and officially recognized as predecessor to today's Euroleague *IIHF European Champions Cup, an annual ice hockey tournament, ...

European Cricket Council The European Cricket Council (ECC) was an international body which oversaw cricket in European countries other than the Test cricket, Test-playing cricketing nation of English cricket team, England, the only European Full Member of the ICC for ...

, an international body in cricket

Science and technology

* 3,4-Epoxycyclohexylmethyl-3’,4’-epoxycyclohexane carboxylate, a resin with industrial applications * Early childhood caries, a tooth disease in children *

Elliptic-curve cryptography Elliptic-curve cryptography (ECC) is an approach to public-key cryptography based on the algebraic structure of elliptic curves over finite fields. ECC allows smaller keys to provide equivalent security, compared to cryptosystems based on modula ...

, a public-key cryptography algorithm * Endocervical curettage, a medical procedure *

Engineered cementitious composite Engineered Cementitious Composite (ECC), also called Strain Hardening Cement-based Composites (SHCC) or more popularly as bendable concrete, is an easily molded mortar-based composite reinforced with specially selected short random fibers, usually ...

, a.k.a. bendable concrete *

Error correction code In computing, telecommunication, information theory, and coding theory, forward error correction (FEC) or channel coding is a technique used for controlling errors in data transmission over unreliable or noisy communication channels. The centra ...

ECC memory Error correction code memory (ECC memory) is a type of computer data storage that uses an error correction code (ECC) to detect and correct ''n''-bit data corruption which occurs in memory. Typically, ECC memory maintains a memory system immun ...

, a type of computer memory * Exchange coupled composite media * SAP ECC, enterprise resource planning software

Transport

* Crossair Europe, a defunct French airline * Eccles railway station, Manchester, England (National Rail station code) * Electric Car Corporation, a British seller of electric cars * Volvo ECC, a concept car * A class designation for Reading electric multiple units

Other uses

* Electronic Check Council, an American industry association * English China Clays, an English mining company * Emergency control centre, or emergency communications centre