| Acronym | Definition |
|---|
| GSDF➣Ground Self-Defense Force (Japan) |
| GSDF➣Grayscale Standard Display Function (computing) |
| GSDF➣Grenoble Swing Dance Festival (Grenoble, France) |
| GSDF➣Gott Sei Dank Freitag (German: Thank God It's Friday) |
| GSDF➣Georgia State Defense Force |
| GSDF➣Grayscale Display Function (Digital Imaging and Communications in Medicine) |
| GSDF➣Global Sustainable Development Facility Project (UN) |
| GSDF➣Glenwood Springs Dance Festival |