DEIS
| Acronym | Definition |
|---|---|
| DEIS | Draft Environmental Impact Statement |
| DEIS | Diplôme d'Etat d'Ingénierie Sociale (French: State Diploma in Social Engineering) |
| DEIS | Dielectrics and Electrical Insulation Society (IEEE) |
| DEIS | Defense Energy Information System |
| DEIS | Defense Enterprise Integration Services |
| DEIS | Department of Electronics and Information Science |
| DEIS | Duration of Ethanol-Induced Sleep (alcohol research) |