| DESA | Dallas Environmental 
| Others |
| DESA | Dallas Environmental Science Academy
| Others |
| DESA | Deaf Education Students Association
| Others |
| DESA | Defence Explosives Safety Authority
| Others |
| DESA | Defense Evaluation Support Activity
| Others |
| DESA | Defense Evaluation Support Agency
| Others |
| DESA | DeKalb Elementary School of the Arts
| Others |
| DESA | Demonstrative Evidence Specialists Association
| Others |
| DESA | Department of Economic and Social Affairs
| Others |
| DESA | Department of English Student Association
| Others |
| DESA | Department of English Students Association
| Others |
| DESA | Department of Ex Servicemen Welfare
| Others |
| DESA | Deposit Escrow Sub Account
| Others |
| DESA | DESADallas Environmental Science Academy
| Others |
| DESA | Design number of Equivalent Standard Axles
| Others |
| DESA | Destroyer Escort Sailors Association
| Others |
| DESA | Dhaka Electric Supply Authority
| Others |
| DESA | Diabetes Exercise and Sports Association
| Others |
| DESA | Diabetes Exercise Sports Association
| Others |
| DESA | Discrete Energy Separation algorithm
| Others |
| DESA | Distinguished Engineering Service Award
| Others |
| DESA | Diversity Excellence Scholars Abroad
| Others |
| DESA | Driver Emergency Stop Assist
| Others |
| DESA | Dynamic Engine System Analysis
| Others |