EMC may refer to:

In music:

• EMC (hip hop group), a hip hop group
• "E.M.C.", a song by Hawkwind from their 1988 album The Xenon Codex

In organizations:

• IEEE Electromagnetic Compatibility Society, a worldwide professional engineering society
• Eastern Media Centre, a television channel in the UK
• Electric Membership Corporation, a type of Utility cooperative
• Electro-Motive Corporation, a predecessor of the current General Motors Division Electro-Motive Diesel
• EMC Corporation, an information management company
• EMC Mortgage Corporation a subsidiary of JPMorgan Chase acquired in March, 2008 as part of the acquisition of Bear Stearns
• EMC Motorcycles a defunct British motorcycle company
• Entrepreneurial Management Center or EMC, at San Diego State University
• European Marketing Confederation, a pan-European organisation umbrella for marketing, sales and communications associations in Europe, Russia, Ukraine, Turkey and South Africa
• Evangelical Mennonite Conference, a Canadian Mennonite group of evangelical Christians
• Evangelical Methodist Church, an American Christian denomination
• Evergreen Marine Corporation, a Taiwanese shipping company

In science and technology:

• Electromagnetic compatibility, a branch of electrical sciences
• Emergency Medical Care, a part of Emergency Medicine
• Enhanced Machine Controller, used in some CNC tools
• Environmental Modeling Center, an American government agency that develops atmosphere models
• European Mathematical Congress, see European Congress of Mathematics
• European Muon Collaboration, a former high energy particle physics research group

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