| Rank | Abbreviation | Meaning |
|---|
| ***** | GMDA | Groupe Monde Des Amériques
| |
| **** | GMDA | Global Medical Data Access, Inc.
| |
| **** | GMDA | Geological and Mining Development Agency
| |
| *** | GMDA | Golf Manufacturers and Distributors Association
| |
| *** | GMDA | Global Media and Democracy in Asia
| |
| *** | GMDA | Green Mountain Disc Alliance
| |
| *** | GMDA | Guwahati Metropolitan Development Authority
| |
| ** | GMDA | German Medical Device Act
| |
| ** | GMDA | Groundwater Management Districts Association
| |
| ** | GMDA | Greater Minneapolis Daycare Association
| |
| ** | GMDA | Greater Mohali Development Authority
| |
| ** | GMDA | Grazing Management Demonstration Area
| |
| * | GMDA | General Multidimensional Data Allocation
| |
| * | GMDA | Group Method of Determining Arguments
| |
| * | GMDA | Georgia Medical Directors Association
| |
| * | GMDA | General Motors Defence Australia
| |
| * | GMDA | Greater Milwaukee Dental Association
| |
| * | GMDA | Game Modified Domestic Appliance
| |
| * | GMDA | Guwahati Municipal Development Authority
| |
| * | GMDA | General Motors Daewoo Australia
| |
| * | GMDA | General Motors Defense Australia
| |
| * | GMDA | Grupo Master De Alarmes
| |