| Acronym | Definition |
|---|
| ATRC➣Adaptive Technology Resource Centre (Canada) |
| ATRC➣Advanced Technology Research Center (various locations) |
| ATRC➣Active Traction Control |
| ATRC➣Assistive Technology Resource Center |
| ATRC➣Aegis Training and Readiness Center |
| ATRC➣Advanced Television Research Consortium |
| ATRC➣Alien Terrorist Removal Court |
| ATRC➣Against the Rest Crew |
| ATRC➣Air Traffic Regulation Center |
| ATRC➣Automotive Tracking Reporting Analysis and Control |
| ATRC➣Army Transportation Research Command |
| ATRC➣Advanced Technology and Research Corporation |