ECC

ECC may refer to:

Education

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 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 of the United States National Security Agency
European Economic Community, one of the three European Communities that existed from 1958 until 2009

East Central Conference (IHSAA), an athletic conference from 1947 to 1969 in Eastern Indiana
East Coast Conference (Division I), a former US NCAA Division I athletics conference
East Coast Conference, a US NCAA Division II athletics conference
ECC Antwerp, an indoor tennis tournament
European Challenge Cup, a rugby union competition
European Champions Cup (disambiguation)
European Cricket Council, an international body in cricket

3,4-Epoxycyclohexylmethyl-3’,4’-epoxycyclohexane carboxylate, a resin with industrial applications
Early childhood caries, a tooth disease in children
ECC memory, a type of computer data storage
Elliptic-curve cryptography, a public key cryptography algorithm
Endocervical curettage, a medical procedure
Engineered cementitious composite, a.k.a. bendable concrete
Error correction code
Exchange coupled composite media
SAP ECC, enterprise resource planning software