| Acronym | Definition |
|---|
| ATSD➣Assistant to the Secretary of Defense |
| ATSD➣A Tak Swoja Droga (Polish: by the way) |
| ATSD➣Alzheimer-Type Senile Dementia |
| ATSD➣Automated Test Systems Division (US Army) |
| ATSD➣Airborne Traffic Situation Display |
| ATSD➣Access and Transport Solutions Development (Sprint) |