| Acronym | Definition |
|---|
| ITSD➣Information Technology Service Delivery (various organizations) |
| ITSD➣Information Technologies and Services Division |
| ITSD➣Information Technology Services Division (Montana government) |
| ITSD➣Information Technology Services Department |
| ITSD➣International Thylacine Specimen Database |
| ITSD➣Individual Training Support Directorate (Army Training Support Center, TRADOC, US Army) |
| ITSD➣Information Technology Solutions Division (California) |
| ITSD➣Intelligent Transportation Systems Division (State Highway Administration; Maryland) |
| ITSD➣Interrupted Time-Series Design (research approach) |