| ARTC | Accounts Receivable Truncated Checks 
| Others |
| ARTC | Achieving Recovery Through Creativity
| Others |
| ARTC | Adult Recreation Therapy Centre
| Others |
| ARTC | Advanced Remanufacturing and Technology Centre
| Others |
| ARTC | Alastair Ross Technology Centre
| Others |
| ARTC | Alberta Royalty Tax Credit
| Others |
| ARTC | Alternative Route to Teacher Credential
| Others |
| ARTC | Alternative Routes to Certification
| Others |
| ARTC | American Renaissance Theater Company
| Others |
| ARTC | Appeal Resource and Training Consortium
| Others |
| ARTC | Army Recruit Training Centre
| Others |
| ARTC | Army Repair Technicians Course
| Others |
| ARTC | Articulated
| Others |
| ARTC | Asian Refining Technology Conference
| Others |
| ARTC | Association of Retired Teachers of Connecticut
| Others |
| ARTC | Athletic Rehabilitation Therapy Certified
| Others |
| ARTC | Atlanta Radio Theatre Company
| Others |
| ARTC | Atlantic Regional Training Centre
| Others |
| ARTC | Australian Rail Track Corporation
| Others |
| ARTC | Australian Recognised Trade Certificate
| Others |
| ARTC | Authorized Rhino Training Center
| Others |
| ARTC | Automotive Research & Testing Center
| Others |
| ARTC | Automotive Research and Testing Centre
| Others |
| ARTC | Automotive Research Testing Center
| Others |