| Acronym | Definition |
|---|
| TSARC➣Test, Schedule, And Review Committee |
| TSARC➣Thermal Storage Applications Research Center (Univeristy of Wisconsin; Madison, WI) |
| TSARC➣Tri-State Amateur Radio Club |
| TSARC➣Transportation Systems Acquisition Review Council |
| TSARC➣Texas Southmost Amateur Radio Club (est. 1957) |
| TSARC➣Tri-State Amateur Repeater Council (defunct ham radio alliance, New York state) |
| TSARC➣TSTV Activity Test, Schedule & Review Committee |