| Acronym | Definition |
|---|
| TASI➣Technical Advisory Service for Images |
| TASI➣Technical Advisory Service for Images (UK) |
| TASI➣Tadawul All Share Index (Saudi Arabia; stock exhange index) |
| TASI➣Time Assignment Speech Interpolation |
| TASI➣Theoretical Advanced Study Institute in Elementary Particle Physics (University of Colorado; Boulder, CO) |
| TASI➣Time Assigned Speech Interpolation |
| TASI➣The After-School Institute (Pikeville, MD) |
| TASI➣Torpedo and Anti-Submarine Instructor |