EAC

EAC may refer to:

Education

 * Eastern Arizona College, in Thatcher, Arizona, United States
 * Emilio Aguinaldo College, in Manila, Philippines

Government and politics

 * East African Community, a trade bloc
 * East Asian Community, a proposed trade bloc
 * Election Assistance Commission of the Government of the United States
 * Electoral Affairs Commission of Hong Kong
 * Electricity Authority of Cambodia
 * Electricity Authority of Cyprus
 * Environmental audit committee of the Parliament of the United Kingdom
 * European Advisory Commission, a commission arranged at the 1943 Moscow Conference between the Allies of World War II
 * European Asylum Curriculum, a European Union project in the field of asylum

Medicine

 * Ehrlich ascites carcinoma
 * Erythema annulare centrifugum
 * Esophageal adenocarcinoma
 * External auditory canal

Military

 * Eastern Air Command (India)
 * Echelon above corps
 * RCAF Eastern Air Command, active during World War II

Sport

 * European Archery Championships
 * European Athletics Championships
 * FAI European Aerobatic Championships

Technology

 * EAC-C2C, a submarine telecommunications cable system
 * Enhanced Audio Codec
 * Exact Audio Copy, a CD ripping software package
 * Encoded Archival Context, an XML-based standard
 * Extended Access Control, a security feature for e-passports
 * Easy Anti-Cheat, a security program for online games

Other uses

 * EA Canada, a video game developer
 * East Asiatic Company, a Danish transport company
 * East Australian Current
 * Eastern Agricultural Complex, indigenous plants cultivated in the precontact southeastern United States
 * Ecology Action Centre, a Canadian environmental organization
 * Editors' Association of Canada, a professional organization
 * Eko Atlantic, a planned city in Lagos State, Nigeria
 * Energy Action Coalition, now Power Shift Network, a North American youth environmental organization
 * Equivalent annual cost
 * Euro-American Challenge, an American football game
 * Euro-Atlantic Centre, a Slovak NGO in the field of foreign and security policies
 * Europae Archaeologiae Consilium, an association of archaeological heritage authorities
 * Eurasian Conformity mark, a certification mark valid in post-Soviet countries that belong to the Eurasian Customs Union
 * European Aviation Air Charter, a defunct British airline
 * European Air Charter (Bulgarian airline), a Bulgarian charter airline
 * European Arboricultural Council, an international forestry agency
 * European Astronaut Centre, a training site of the European Space Agency in Cologne, Germany
 * European Astronaut Corps, a unit of the European Space Agency (from Russian Евразийское соответствие)
 * Everyone's a Critic, a defunct film community website
 * Estimate at completion, in earned value management
 * Extend Air Cartridge, a make or type of already-filled one-use absorbent canister for use in a rebreather breathing set