| Acronym | Definition |
|---|
| GDMS | Global Data Management System |
| GDMS | Geospatial Data Management System (Ordnance Survey; UK) |
| GDMS | Global Document Management System |
| GDMS | Global Data(base) Management System |
| GDMS | Glow Discharge Mass Spectrometer (test to define the elements in a sample) |
| GDMS | Gannett Direct Marketing Services (Louisville, KY) |
| GDMS | Geographic Data Management System (mapping; Safe Software Inc.) |
| GDMS | Global Distribution Management System |
| GDMS | Global Dealer Management System (Hyundai) |
| GDMS | Global Data Management Services |
| GDMS | Guidelines for the Definition of Management Services (ITU-T M 3020) |
| GDMS | Goddard Directives Management Systems |
| GDMS | Gun Director Mode Status |
| GDMS | Gracefully Degradable Multi-Computer System |
| GDMS | Garden of Discovery Montessori School (Grayson, GA) |