| Acronym | Definition |
|---|
| ITSS➣Information Technology Services and Solutions (various organizations) |
| ITSS➣Indirect Tensile Strength (engineering) |
| ITSS➣Information Technology Services Support (various locations) |
| ITSS➣Information Technology Security Specialist |
| ITSS➣Integrated Total Security Solutions |
| ITSS➣Infotech Storage System |
| ITSS➣Information Technology Systems and Services |
| ITSS➣Information Technology Solutions and Services (various organizations) |
| ITSS➣Information Technology Systems and Solutions |
| ITSS➣Instructional Technology Support Services (various locations) |
| ITSS➣Intelligent Transportation Systems Society (IEEE) |
| ITSS➣Improved Thermal Sight System (USMC) |
| ITSS➣Information Technology Solutions Shop (GSA) |
| ITSS➣Information Technology Support Services contract |
| ITSS➣Integrated Tactical Surveillance System |
| ITSS➣Information Technology Systems Specialist |
| ITSS➣Improved Tactical Surveillance Sonobuoy |