| Rank | Abbreviation | Meaning |
|---|
| ***** | GPDC | GOAL-PLAN-DO-CHECK
| |
| **** | GPDC | gram positive diplococcus
| |
| **** | GPDC | Gallon per Day per Capita
| |
| *** | GPDC | Guatemala: Politics, Development and the City
| |
| *** | GPDC | Grosse Pointe Dance Center
| |
| ** | GPDC | General Purpose Digital Computer
| |
| * | GPDC | Greater Portsmouth Development Corporation
| |
| * | GPDC | Global Product Development Center
| |
| * | GPDC | Godmanchester Professional Development Centre
| |
| * | GPDC | Greater Philadelphia Diabetes Coalition
| |
| * | GPDC | Guardianship Program of Dade County, Inc.
| |
| * | GPDC | Global Patent Database Coverage
| |
| * | GPDC | Greater Portland Dachshund Club
| |
| * | GPDC | Grounding Point Dance Company
| |
| * | GPDC | Green Party of Dallas County
| |
| * | GPDC | Graduate Program Development Committee
| |
| * | GPDC | Geoscience Professional Development Centre
| |
| * | GPDC | Gambella People's Democratic Congress
| |
| * | GPDC | Generalized Partial Directed Coherence
| |
| * | GPDC | Guardianship Program of Dade County
| |
| * | GPDC | Grants Pass Development Code
| |
| * | GPDC | Greater Pollok Development Company
| |
| * | GPDC | Great Plains Deans Council
| |
| * | GPDC | Green Party of DeKalb County
| |
| * | GPDC | Georgia Pointing Dog Club
| |