| Acronym | Definition |
|---|
| GDC | Game Developers Conference |
| GDC | General Dental Council |
| GDC | Georgia Department of Corrections |
| GDC | Gouvernement du Canada |
| GDC | Guglielmi Detachable Coil |
| GDC | General Directory for Catechesis |
| GDC | Global Development Center |
| GDC | Institute for Genetic Disease Control in Animals |
| GDC | Global Data Center |
| GDC | General Duty Clause (OSHA) |
| GDC | Gewerkschaft Der Chemiearbeiter |
| GDC | Green Data Center (New York) |
| GDC | Global Deaf Connection (Minneapolis, MN) |
| GDC | Gross Dealer Concession (finance, investments) |
| GDC | Global Drifter Center |
| GDC | Glow Discharge Cleaning |
| GDC | General Development Corp |
| GDC | General Dynamics Convair |
| GDC | Global Distribution Center |
| GDC | Graphic Display Calculator |
| GDC | Gyro Display Coupler |
| GDC | General Design Criterion (nuclear power) |
| GDC | Grand Director of Ceremonies (Masonry) |
| GDC | Global Defense Council |
| GDC | Grout Dye Company |
| GDC | General Digital Corporation (LCD monitor manufacturer) |
| GDC | Generic Data Clustering |
| GDC | General Department of Vietnam Customs |
| GDC | Gyro Data Converter |
| GDC | Geodetic Coordinate System |
| GDC | Global Dimensional Complexity |
| GDC | Gixxer Dot Com (motorbike forum) |
| GDC | Group Duty Clerk |
| GDC | Goodalls Charter Bus Service, Inc. (Grayline of San Diego) |
| GDC | Graphic Display Console |
| GDC | Green Density Council |
| GDC | General Diversity Combining |
| GDC | Generic Digital Card (digital hardware engineering) |
| GDC | Grown Defect Count |
| GDC | Group Death Claim (insurance) |
| GDC | Government Directed Change |
| GDC | Get Down Crew (band) |
| GDC | General Datacom, Incorporated |
| GDC | Glass-Dielectric Capacitor |
| GDC | Green Draft Copy |
| GDC | Govinda Dasa College (Surathkal, Mangaluru, Karnataka, India) |
| GDC | Greater DC Cares, Inc (District of Columbia) |
| GDC | Glendowie College (New Zealand) |
| GDC | Grant Development Center |
| GDC | Gore Design Completions, Ltd. (San Antonio, Texas) |
| GDC | Global Direct Components, LLC (Riverside, CA) |
| GDC | Gibson, Dunn & Crutcher (law firm; various locations) |
| GDC | Gas Distribution Company (various locations) |
| GDC | Green Design Center, Inc. (Wisconsin) |