Aec

AEC may refer to:

Organizations

• Ars Electronica Center, Linz, Austria
• Art Ensemble of Chicago, US

Governance

• African Economic Community
• Alaska Engineering Commission
• ASEAN Economic Community
• Assessment and Evaluation Commission, a peace agreement monitoring commission in Sudan
• Assets Examination Committee, a military-appointed committee in Thailand
• Atomic Energy Commission, of various countries, especially:
  • United States Atomic Energy Commission
• Australian Electoral Commission

Business

• Aero Engine Controls, a Rolls-Royce plc company
• Alliance Entertainment Corporation, a record label
• Aluminum Extruders Council, a US trade association
• Anger Engineering Company, in Milwaukee, Wisconsin, US, from 1913-1915
• Associated Equipment Company, a former British bus and lorry manufacturer
• Astro AEC, a Malaysia TV channel
• Automotive Electronics Council, a US qualification standard organization

Education

• Army Educational Corps, later the Royal Army Educational Corps
• Asansol Engineering College, in West Bengal, India
• Assam Engineering College, in Guwahati city, India
• European Association of Conservatoires, the main association of colleges and university schools of music in Europe

Science and technology

• 3-amino-9-ethylcarbazole, an immunohistochemistry stain (chromogen)
• Abstract elementary class, in mathematical logic
• Acoustic Echo Cancelling
• Automatic exposure control, in radiography

Other uses

• Anti-Eviction Campaign, a South African social movement
• Sa'idi Arabic (ISO 639-3 code)
• Attestation of College Studies, a college certificate in the Quebec, Canada
• Architecture Engineering and Construction, for example in CAD standards