Editing ECN

'''ECN''' may refer to:
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==Organizations and companies==
* [[ECN (TV station)]], former name of NEN, in New South Wales, Australia
* [[ECN Capital]], a Canadian financing company
* [[Electoral Commission of Namibia]]
* [[Energy Research Centre of the Netherlands]] (Dutch: ''{{lang|nl|Energieonderzoek Centrum Nederland}}'')
* [[Environmental Change Network]], of the British Natural Environment Research Council
* [[Ercan International Airport]], in Northern Cyprus
* [[European Competition Network]]
* [[European Crowdfunding Network]]

==Science and technology==
* [[Electrochemical noise]], fluctuations of current and potential

===Computing===
* [[Electronic communication network]], for trading of financial products
* [[Explicit Congestion Notification]], in network congestion
* [[Encoding Control Notation]], a formal language that is part of the Abstract Syntax Notation One
* [[Ethernet Consist Network]], protocol used in train communications

==Other uses==
* [[Engineering change notice]], used to implement changes to components or products
* [[Enhanced capital note]], a fixed-income instrument
* [[Eastman Color Negative]], a photographic processing system

{{disambiguation}}