AEC

AEC is a three-letter abbreviation that may refer to:

Governance

• African Economic Community
• ASEAN Economic Community
• Asian European Council, a Paris-based non-partisan policy research organization
• Assessment and Evaluation Commission, a peace agreement monitoring commission in Sudan
• Assets Scrutiny Committee of Thailand, a military-appointed committee to scrutinise the assets of Thaksin Shinawatra and his cabinet
• Atomic Energy Commission (disambiguation), of various countries, especially:
  • United States Atomic Energy Commission
• Australian Electoral Commission

Business

• Aero Engine Controls, a Rolls-Royce plc and Goodrich Corporation Joint Venture
• Aircraft engine controls
• Alliance Entertainment Corporation, a record label
• Anger Engineering Company (automobile company), an automobile company from Milwaukee, Wisconsin, USA, from 1913-1915
• Apollo Ethics and Compliance, the ethics and compliance department of Apollo Group, Inc., a higher education company
• Architectural Energy Corporation, Makers of REM/Rate Home Energy Rating Software for calculating a HERS index
• Associated Equipment Company, better Known as AEC, a British bus and lorry (truck) manufacturer
• Astro AEC, Asian Entertainment Channel, a Malaysian pay-TV channel

Industry groups

• Aluminum Extruders Council
• Automotive Electronics Council
• Architecture, Engineering and Construction, combined services of a project team in building and construction projects for buildings (houses, offices, shops, etc.) and infrastructure (roads, railway, etc.)

Culture

• aec ISO 639-3 code for Sa'idi Arabic
• Anti-Eviction Campaign, one of South Africa's big three social movements

Fine arts

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

Education

• Abstract elementary class in mathematical logic
• Army Educational Corps, later the Royal Army Educational Corps
• Asansol Engineering College

Technical Concepts

• Acoustic Echo Cancelling
• Automatic exposure control, in radiography