ECSC
# ECSC

ECSC may stand for:

* European Coal and Steel Community, a forerunner of the European Union
* Eastern Colleges Science Conference, an undergraduate research conference in the northeastern United States
* Eastern Caribbean Supreme Court, a Caribbean court system established under the Organisation of Eastern Caribbean States
* East Coast Surfing Championships, one of the United States Surfing Federation's major amateur events
* Expedia CruiseShipCenters
* European Cyber Security Challenge, is a ctf competition at European level
