| Acronym | Definition |
|---|
| DESA➣Department of Economic and Social Affairs |
| DESA➣Diplôme de l'École Spéciale d'Architecture (French: Diploma from the Special School of Architecture) |
| DESA➣Destroyer Escort Sailors Association |
| DESA➣Diabetes Exercise & Sports Association |
| DESA➣Data Encryption Standard Algorithm |
| DESA➣Defense Evaluation Support Activity |
| DESA➣District Explorer Scout Administrator (UK scouting) |
| DESA➣Diplomate of the European Society of Anaesthesiology |
| DESA➣Defence Explosives Safety Authority (United Kingdom) |