| Acronym | Definition |
|---|
| ADDS | Active Directory Domain Services (Microsoft Windows) |
| ADDS | Aviation Digital Data Service |
| ADDS | Active Directory Domain Services |
| ADDS | Africa Data Dissemination Service |
| ADDS | Army Data Distribution System |
| ADDS | Application Data Delivery Service |
| ADDS | Automated Data Distribution System |
| ADDS | Advanced Data Distribution System |
| ADDS | American Digestive Disease Society |
| ADDS | Automatic Data Distribution System |
| ADDS | Advanced Display and Debriefing System |
| ADDS | Advanced Digital Dispensing System (combat flare & chaff jamming system equipment) |
| ADDS | Advanced Dish Development System (renewable energy) |
| ADDS | Air Deployable Delivery System |
| ADDS | Advanced Display and Debriefing Subsystem |
| ADDS | Aerial Delivery Dispensing System |
| ADDS | Applied Digital Data Systems Incorporated |
| ADDS | Automatic Document Distribution Service |
| ADDS | Advanced Development Docking System |
| ADDS | Automated Departmental Directives System |
| ADDS | Aeronautical Digital Data System |
| ADDS | Application Data Delivery Services |
| ADDS | Air Deployment Delivery System |
| ADDS | ATOS Data Distribution System |
| ADDS | Automated Direct Dispatch System |
| ADDS | Anti-Depressant Discontinuation Syndrome |
| ADDS | Automated Design and Documentation System |
| ADDS | Automated Departure Display System (airports) |