| 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 |