| Acronym | Definition |
|---|
| EDSO➣European Deaf Sport Organization |
| EDSO➣Engineering Design Search and Optimisation (Geodise Project; UK) |
| EDSO➣Educomp Solutions Ltd. |
| EDSO➣Électricité et Décoration du Sud Ouest (French: South West Electricity and Decoration) |
| EDSO➣École de Danse de Société Othissoise (French dance school) |
| EDSO➣Eating and Drinking Society of Oregon (est. 1982) |
| EDSO➣Extra Departmental Sub-Office (India) |