EAEC may refer to:

• European American Evangelistic Crusades, a Christian mission organization based in the United States of America.
• European Automobile Engineers Cooperation, part of the Fédération Internationale des Sociétés d'Ingénieurs des Techniques de l'Automobile
• East African Examinations Council
• East Asia Economic Caucus, a regional free trade zone proposed in 1990
• Enteroaggregative Escherichia coli, a virulence property of Escherichia coli
• Eurasian Economic Community
• Edge Analytics and Edge Computing, see Edge Computing
• European Atomic Energy Community (Euratom) an international organisation which is legally distinct from the European Union, but has the same membership