CSDD
| Acronym | Definition |
|---|---|
| CSDD | Cornell Scale for Depression in Dementia (psychology) |
| CSDD | Center for the Study of Drug Development (Tufts University) |
| CSDD | Control Systems Development Division (JSC) |
| CSDD | Conceptual System Design Description |
| CSDD | Computer Subprogram Design Document |
| CSDD | Celu Satiksmes Drošibas Direkcija (Latvian: Central Department of Traffic Safety) |
| CSDD | Computer Software Design Description (usually called SDD) |
| CSDD | Consolidated Software Design Document |