ECL may refer to:

Science and technology

Electrochemiluminescence Electrochemiluminescence or electrogenerated chemiluminescence (ECL) is a kind of luminescence produced during electrochemical reactions in solutions. In electrogenerated chemiluminescence, electrochemically generated intermediates undergo a highl ...

* Enhanced chemiluminescence *

Emitter-coupled logic In electronics, emitter-coupled logic (ECL) is a high-speed integrated circuit bipolar transistor logic family. ECL uses a bipolar junction transistor (BJT) differential amplifier with single-ended input and limited emitter current to avoid th ...

Enterochromaffin-like cell Enterochromaffin-like cells or ECL cells are a type of neuroendocrine cell found in the gastric glands of the gastric mucosa beneath the epithelium, in particular in the vicinity of parietal cells, that aid in the production of gastric acid via th ...

Computing

* ECL programming language, an extensible programming language * ECL (data-centric programming language) * Embeddable Common Lisp

Sport

* East Cornwall League, an English football league * Eastern Colored League, a defunct American baseball league *

Eastern Counties Football League The Eastern Counties Football League, currently known as the Thurlow Nunn League for sponsorship purposes, is an English football league at levels 9 and 10 of the English football league system. It currently contains clubs from Norfolk, Suffolk ...

, in England * European Cricket League, a professional cricket league organized by ICC member federations *

UEFA Europa Conference League The UEFA Conference League (UECL), usually known simply as the Conference League, is an annual association football, football competition organised since 2021 by the UEFA, Union of European Football Associations (UEFA) for eligible European foot ...

, annual football club competition organised by UEFA * European Champions League (table tennis), annual table tennis club competition * Entertainers Cricket League (Cricket), an Indian cricket league organized by social media celebrities

Other uses

* Eccleston Park railway station, in England * Ecolab, a sanitation supply company * École centrale de Lyon, a graduate engineering school in Lyon, France *

Educational Community License The Educational Community License (ECL) is a free and open source license based on the Apache license (version 2.0) and created with the specific needs of the academic community in mind. Version 2.0 of the ECL came out of the Licensing and Policy ...

, a software license * Exit Control List, system of

border control Border control comprises measures taken by governments to monitor and regulate the movement of people, animals, and goods across land, air, and maritime borders. While border control is typically associated with international borders, it als ...

maintained by the

Government of Pakistan The Government of Pakistan () (abbreviated as GoP), constitutionally known as the Federal Government, commonly known as the Centre, is the national authority of the Islamic Republic of Pakistan, a federal republic located in South Asia, con ...

* Extended collective licensing, collective copyright and related rights laws and licensing agreement {{disambiguation