EAC may mean:
East African Community, an East African trading bloc
East Asia Crossing, a submarine telecommunications cable system.
East Asiatic Company, a Danish company. Also known as Østasiatisk Kompagni (ØK)
East Australian Current, a major Australian ocean current
Eastern Air Command of the
Indian Air ForceEastern Arizona CollegeEastern Athletic Conference, a high school sports conference in
MassachusettsEditors' Association of CanadaElection Assistance Commission U.S.
Electricity Authority of CyprusElectronic Arts CanadaEnhanced Audio CodecEquivalent Annual CostErythema Annulare Centrifugum, a skin lesion consisting of redness in a ring form.
European Air Charter, a charter airline based in Bournemouth
European Astronaut Centre, a training site of the
European Space AgencyEveryone's a Critic, a film community website.
Exact Audio Copy, a popular CD ripping software package
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