| Acronym | Definition |
|---|
| TAIS➣Toshiba America Information Systems, Inc. |
| TAIS➣Toshiba America Information Systems |
| TAIS➣Tactical Airspace Integration System (US Army) |
| TAIS➣Transportation Automated Information Systems (US DoD) |
| TAIS➣Target Architecture and Implementation Strategy |
| TAIS➣Texas Apiary Inspection Service |
| TAIS➣Truth Arises in Search (emcee) |
| TAIS➣Tactical Air Intelligence System |
| TAIS➣Technology Applications Information System |
| TAIS➣Target Architecture & Implementation Strategy |
| TAIS➣Teknologier för Autonoma Intelligenta System (Swedish: Technologies for Autonomous Intelligent Systems) |
| TAIS➣Telecommunications and Automated Information System |