ATBC
| Acronym | Definition |
|---|---|
| ATBC | Alpha-Tocopherol, Beta-Carotene (cancer prevention study) |
| ATBC | Association for Tropical Biology and Conservation (Washington, DC) |
| ATBC | Australia Thailand Business Council (est. 1980) |
| ATBC | Aboriginal Tourism of British Columbia |
| ATBC | Apostolic Theological Bible College (est. 1978; Kaufman, TX) |
| ATBC | Architectural & Transportation Barriers Compliance Board |