| Acronym | Definition |
|---|
| DGES | Direcção-Geral do Ensino Superior (Portuguese: General Directorate of Higher Education) |
| DGES | Direction Générale de l'Enseignement Supérieur (French: General Directorate of Higher Education; France and Switzerland) |
| DGES | Director General of Electricity Supply (UK) |
| DGES | Directoraat Generaal Europese Samenwerking (Dutch: Directorate General for European Cooperation; Netherlands) |
| DGES | Dangerous Goods Educational Services (hazardous material transport; Canada and US) |
| DGES | Director General Equipment Support (UK) |