| Acronym | Definition |
|---|
| ATCB➣Art Therapy Credentials Board |
| ATCB➣Amsterdam Tourism & Convention Board (Netherlands) |
| ATCB➣Adaptive Technology Center for the Blind |
| ATCB➣Ada Task Control Block |
| ATCB➣Arkansas Tobacco Control Board |
| ATCB➣Amsterdam Toerisme Congres Bureau (Dutch: Amsterdam Tourism Convention Bureau) |
| ATCB➣American Telecommunications Certification Body, Inc. |
| ATCB➣Auxiliary Task Control Block (IBM OS/390) |
| ATCB➣Animal Technician Certification Board |