| Acronym | Definition |
|---|
| GDA | Guideline Daily Amount |
| GDA | Grupo de Diarios de América (Spanish) |
| GDA | Global Development Alliance (USAID) |
| GDA | Green Day Authority (band fan site) |
| GDA | Gesamtverband der Aluminiumindustrie (German: General Association of Aluminium Industry) |
| GDA | Global Document Annotation |
| GDA | Groupement de Développement Agricole (French: Agricultural Development Group) |
| GDA | Green Deal Advisor |
| GDA | Greenwich Dance Agency (England) |
| GDA | Guide Dogs Association (various locations) |
| GDA | Georgia Dental Association |
| GDA | Ghaziabad Development Authority (UP, Noida, Delhi) |
| GDA | Group Destination Address |
| GDA | Generic Design Assessment (UK) |
| GDA | Global Directory Agent |
| GDA | Gastroduodenal Artery |
| GDA | Global Distribution Alliance (logistics service) |
| GDA | Gray Design Associates (games) |
| GDA | Global Data Area |
| GDA | Geodetic Datum of Australia |
| GDA | Gimbal Drive Actuator/Assembly |
| GDA | Georgia Dietetic Association |
| GDA | Genesys Deployment Agent |
| GDA | Groupe Départemental Ambulances (French: Departmental Ambulances Group) |
| GDA | Generic Data Access |
| GDA | Good Deal Alert |
| GDA | Gimballed Dish Antenna |
| GDA | Grand Democratic Alliance (Pakistan) |
| GDA | Glucose Disposal Agent (nutrition) |
| GDA | Government Designated Authority |
| GDA | German Draughts Association |
| GDA | Gonzaga Dramatic Association (Washington, DC) |
| GDA | Guaranteed Deposit Account |
| GDA | Government Design Activity |
| GDA | Graphic Display Adapter |
| GDA | Goal Directed Activity |
| GDA | Ground Defence Area (various nations) |
| GDA | Groepering van de Autodealers en Agenten |
| GDA | Gun Damage Assessment |
| GDA | Gosh Darn Acronyms |
| GDA | Gabor Difference Analysis |
| GDA | Ground Disturbance Area |
| GDA | Global Destination Address |
| GDA | Geographically Discriminatory Arrangement (trade policy) |