| DGA | Dairy Grazing Apprenticeship 
| Others |
| DGA | Damn Good Airplane
| Others |
| DGA | Damned Good Airplane
| Others |
| DGA | Dangriga, Belize
| Others |
| DGA | Darned Good Airplane
| Others |
| DGA | Data Gathering Application
| Others |
| DGA | David Garry Associates
| Others |
| DGA | Democratic Governors Assn
| Others |
| DGA | Democratic Governors Association
| Others |
| DGA | Dense Graded Aggregate
| Others |
| DGA | Departmental Graduate Aid
| Others |
| DGA | Designated Geographic Area
| Others |
| DGA | Diehl Group Architects
| Others |
| DGA | Dietary Guidelines for Americans
| Others |
| DGA | Differential Graded Algebra
| Others |
| DGA | Digital Government Development Agency
| Others |
| DGA | Diglycolamine
| Others |
| DGA | Direcion General de Aduanas
| Others |
| DGA | Direct Gardening Association
| Others |
| DGA | Direct Graphics Access
| Others |
| DGA | Directorate General of Armament
| Others |
| DGA | Directors Guild
| Others |
| DGA | Directors Guild of America
| Others |
| DGA | Disc Golf Association
| Others |
| DGA | Discretionary Grant Application
| Others |
| DGA | Dissolved Gas Analysis
| Others |
| DGA | Disturbance Generator Actuator
| Others |
| DGA | Division of Global Affairs
| Others |
| DGA | Division of Grants and Agreements
| Others |
| DGA | Divison of Global Affairs
| Others |
| DGA | Domain Generating Algorithm
| Others |
| DGA | Domain Generation Algorithm
| Others |
| DGA | Domain generation algorithms
| Others |
| DGA | Domain Generation Algorithum
| Others |
| DGA | Dope Gang Africa
| Others |
| DGA | Driver Guides Association
| Others |