EEC is an abbreviation which usually refers to the European Economic Community, which has now become part of the European Union.
It may also refer to;
- European Economic Community, free trade infrastructure used by several European nations
- Extreme Elimination Chamber, a wrestling match type
- Embodied Embedded Cognition, a position in cognitive science
- Enabling Environment Conference, a series of conferences aimed at encouraging development of the private sector in the developing world
- English Electric Company, also known as English Electric which became part of The General Electric Company
- English Electric Computers, a product line of English Electric
- Embodied energy coefficient, an indicator of how much energy must be invested to mine/harvest/produce, fabricate and transport a unit of building material
- Enteroendocrine cell, Histology
- Eurasian Economic Community, an institutional framework of Eurasian countries
- European Energy Community, a regulatory framework for trading energy in Europe
- Energy Efficiency Certificate
- [Earthquake Engineering Center, Peshawar]
- Extended Error Correction, a RAM parity feature
- Electronic Engine Controller , Controls