SDAD
| Acronym | Definition |
|---|---|
| SDAD | South Dakota Association of the Deaf |
| SDAD | Sony Disc and Digital Solutions (formerly Sony Disc Technology, Inc.) |
| SDAD | Surface Danger Area Diagram |
| SDAD | San Diego Asebring Drivers |
| SDAD | Software Design and Architecture Document |
| SDAD | Singlet Depletion Anisotropy Decay |