| D/CIA | Director, Central Intelligence Agency 
| Others |
| DCIA | Daniel Certified Infocom Associate
| Others |
| DCIA | Datacenter Care Infrastructure Automation
| Others |
| DCIA | Debt Collection Act of 1996
| Others |
| DCIA | Debt Collection Improvement Act
| Others |
| DCIA | Debt Collection Improvement Act of 1996
| Others |
| DCIA | Deep Circumflex Iliac Artery
| Others |
| DCIA | Delaware Captive Insurance Association
| Others |
| DCIA | Diploma in Computerized Industrial Accounting
| Others |
| DCIA | Directly Connected Impervious Area
| Others |
| DCIA | Directly Connected Impervious Areas
| Others |
| DCIA | Director of the Central Intelligence Agency
| Others |
| DCIA | Distributed Computing Industry Association
| Others |
| DCIA | Doug Crawford Insurance Agency
| Others |
| DCIA | Durham Congregations in Action
| Others |