- AGDC stands for Antarctic Glaciological Data Center (University of Colorado; Boulder, CO)
- AGDC stands for Altria Group Distribution Company (various locations)
- AGDC stands for Alaska Geographic Data Committee
- AGDC stands for Australian Game Developers Conference (annual conference)
- AGDC stands for Alaska Geospatial Data Clearinghouse (US Geological Survey)
- AGDC stands for Advanced General Dentistry Clinic
- AGDC stands for American Gage Design Committee
AGDC