| Acronym | Definition |
|---|
| TACAS➣Tools and Algorithms for the Construction and Analysis of Systems (Workshop) |
| TACAS➣Triangle Area Chinese American Society (North Carolina) |
| TACAS➣Thermal and Compressed Air Storage (power system) |
| TACAS➣Traffic Alert and Collision Avoidance System (air traffic management; also seen as TCAS) |
| TACAS➣Terminal Access Controller Access System (VPN) |
| TACAS➣Tubed Artillery Conventional Ammunition System |