| Acronym | Definition |
|---|
| DCCA | Department of Community and Cultural Affairs |
| DCCA | Department of Commerce and Consumer Affairs |
| DCCA | Department of Commerce and Community Affairs |
| DCCA | Dvd Copy Control Association |
| DCCA | Dependable Computing for Critical Applications |
| DCCA | Dependable Computing for Critical Applications (Conference) |
| DCCA | Delaware Center for the Contemporary Arts (Wilmington, DE) |
| DCCA | Debian Common Core Alliance |
| DCCA | Dupont Circle Citizens Association |
| DCCA | Diameter Credit-Control Application |
| DCCA | Directional Crossing Contractors Association |
| DCCA | Division of Consumer and Community Affairs |
| DCCA | Distributed Component Computing Architecture |
| DCCA | Durham County Chess Association (UK) |
| DCCA | Downpayment and Closing Cost Assistance (various locations) |
| DCCA | Drying Control Chemical Additive |
| DCCA | Division of Commissioned Corps Assignments |
| DCCA | Dimethylcyclopropane Carboxylic Acid (insecticide) |
| DCCA | Dogo Canario Club of America, Inc. |
| DCCA | Direct and Contiguous Compounding Area |
| DCCA | Design Change Cost Analysis |
| DCCA | Dual Channel Collision Avoidance |
| DCCA | Degraded Core Coolability |
| DCCA | Darlington's Children's Countryside Asssociation (UK) |
| DCCA | Display Circuit Card Assembly |
| DCCA | Discrete Channel with Clarke's Autocorrelation (communication channel model) |
| DCCA | Data Center Certified Associate (Data Center University) |