| Acronym | Definition |
|---|
| ITTS➣International Turtle and Tortoise Society Journal |
| ITTS➣Interactive Text Transmission System |
| ITTS➣Instrumentation, Targets and Threat Simulators |
| ITTS➣Information Technology Total Services (Taiwan) |
| ITTS➣Intruders Tiger Team Security (Brazil) |
| ITTS➣IT Telemarketing Services (Altrincham, England) |
| ITTS➣IT (Information Technology) and Training Services (Science Applications International Corporation) |