- AADC stands for Australian Antarctic Data Centre (Hobart, Australia)
- AADC stands for Area Air Defense Commander
- AADC stands for Alaska Aerospace Development Corporation
- AADC stands for Australian Army Dental Corps
- AADC stands for Aromatic L-Amino Acid Decarboxylase Deficiency
- AADC stands for Automated Area Distribution Center (US Postal Service)
- AADC stands for Army Air Defense Command(er)
- AADC stands for Anti-Aircraft Defence Command (Australia)
- AADC stands for Anatomy of the Auschwitz Death Camp (Gutman book)
- AADC stands for Adelaide Advertising and Design Club Inc. (Australia)
- AADC stands for Assistant Athletic Director for Compliance (various organizations)
- AADC stands for All Applications Digital Computer
- AADC stands for Advanced Avionics Digital Computer
- AADC stands for Approach and Departure Control
- AADC stands for Avionics Architecture Design Change
- AADC stands for Anterior Adductor of the Coxa
AADC