| Acronym | Definition |
|---|
| DEG | Degree(s) |
| DEG | Differentially Expressed Gene |
| DEG | Degeneration |
| DEG | Droit, Économie, Gestion (French: Law, Economics, Management) |
| DEG | Digital Entertainment Group |
| DEG | Deutsche Edison Gesellschaft (German: German Edison Company) |
| DEG | Data Exchange Group |
| DEG | Degrees |
| DEG | Data Exchange Gateway |
| DEG | Dir En Grey (Japanese rock band) |
| DEG | Direct Entry Graduate (Airbus) |
| DEG | Delhaize Frères et Cie (French investment group) |
| DEG | Design Engineering Group (various locations) |
| DEG | Degauss |
| DEG | Di-Ethylene Glycol |
| DEG | Digital Enterprise Group (various locations) |
| DEG | Davis Energy Group (Davis, California) |
| DEG | Deutsche Elasmobranchier Gesellschaft (German) |
| DEG | Dokumentationszentrum für Europäische Gewerkschaftspublikationen (German) |
| DEG | Dépannage Entretien Gaz (French: Gas Maintenance Troubleshooting) |
| DEG | Düsseldorfer Eislaufgemeinschaft (German hockey team) |
| DEG | Deutsche Investitions- und Entwicklungsgesellschaft Mbh, Köln (Germany) |
| DEG | Derechos Especial de Giro (Spanish: Spanish Drawing Rights) |
| DEG | Guided Missile Escort Ship |
| DEG | Double Ended Guillotine |
| DEG | Deliciously Evil Grin |
| DEG | Dave's Energy Guide (Phish song) |
| DEG | Dubai e-Government |