| JDA | Design Architects 
| Others |
| JDA | J D Angst
| Others |
| JDA | Jaeter Defense Armament
| Others |
| JDA | Jaipur Development Authority
| Others |
| JDA | Jammu Development Authority
| Others |
| JDA | Janne da Arc
| Others |
| JDA | Japan Debate Association
| Others |
| JDA | Japan Defense Agency
| Others |
| JDA | Japan Dental Association
| Others |
| JDA | Japanese Defense Agency
| Others |
| JDA | Japanese Dermatological Association
| Others |
| JDA | Java Discord API
| Others |
| JDA | Jaw Dropping Ability
| Others |
| JDA | Jerusalem Development Authority
| Others |
| JDA | Jimmy Dean Algos
| Others |
| JDA | Job Demand Analysis
| Others |
| JDA | Job Development Authority
| Others |
| JDA | Joel Don and Arno
| Others |
| JDA | John Day, Oregon USA
| Others |
| JDA | John Dewey Academy
| Others |
| JDA | John Dsane Andersen
| Others |
| JDA | Joint Defense Agreement
| Others |
| JDA | Joint Defense Assignment
| Others |
| JDA | Joint Deployment Agency
| Others |
| JDA | Joint Development Agreement
| Others |
| JDA | Joint Development Associates
| Others |
| JDA | Joint Development Association
| Others |
| JDA | Joint Development Authority
| Others |
| JDA | Joint Distribution Adaptation
| Others |
| JDA | Joint Drug Agreement
| Others |
| JDA | Joint Duty Assignment
| Others |
| JDA | Journal of Discrete Algorithms
| Others |
| JDA | Jovian Detention Authority
| Others |
| JDA | Junior Doctors Academy
| Others |
| JDA | junk DNA assertion
| Others |
| JDA | Just Damn Amazing
| Others |
| JDA | Just Die Already
| Others |