| Acronym | Definition |
|---|
| CSDA | Church of Seventh Day Adventists |
| CSDA | Computational Statistics & Data Analysis (International Association of Statistical Computing) |
| CSDA | Certified Software Development Associate (IEEE) |
| CSDA | California Special Districts Association |
| CSDA | Commission Scolaire des Affluents (French: School Board Referrals) |
| CSDA | Connecticut State Dental Association |
| CSDA | Commonwealth-State Disability Agreement (Australia) |
| CSDA | Concrete Sawing & Drilling Association |
| CSDA | Center for Social and Demographic Analysis (University at Albany, New York) |
| CSDA | Center for Sustainable Development in the Americas |
| CSDA | Continuous Slowing Down Approximation (nuclear physics) |
| CSDA | Canadian Stamp Dealers Association |
| CSDA | Canadian Soft Drink Association |
| CSDA | Child Support Directors Association of California |
| CSDA | Current-Source Density Analysis (neuroscience) |
| CSDA | Connecting Soldiers to Digital Applications (US DoD) |
| CSDA | Creation Seventh Day Adventist |
| CSDA | Charleston Swing Dance Association |
| CSDA | Canadian Search Dog Association (formerly Civilian Search Dog Association) |
| CSDA | Centre Stage Dance Academy (various locations) |
| CSDA | Colorado Springs Dressage Association (Colorado, USA) |
| CSDA | Community Skill Development Activity |
| CSDA | Content Delivery & Storage Association (formerly International Recording Media Association) |