| Acronym | Definition |
|---|
| SDAO➣Special Districts Association of Oregon |
| SDAO➣Student Disability Access Office (Duke University; North Carolina) |
| SDAO➣South Denmark Asia Office (China) |
| SDAO➣Supervisory District Adjudications Officer |
| SDAO➣Student Development and Activities Office (Manila, Philippines) |
| SDAO➣Sub-District Administrative Organisation (Thailand) |