Posted in Engineering, Government & Military, Information Technology, Organizations AECC stands for Ability Enhancement Compulsory Course (India) AECC stands for Accounting Education Change Commission AECC stands for Association for Emissions Control by Catalyst AECC stands for American Express Corporate Card (program) AECC stands for Aeromedical Evacuation Control Center AECC stands for Aeromedical Evacuation Coordination Center AECC stands for American Evangelical Christian Church, Inc. AECC stands for Aerojet Energy Conversion Company