ABTAC
| Acronym | Definition |
|---|---|
| ABTAC | Association of British Travel Agents Certificate |
| ABTAC | Atlantic Bluefin Tuna Advisory Committee |
| ABTAC | Auto-By-Tel Acceptance Company |
| ABTAC | All Balochistan Transporters Action Committee |
| ABTAC | Association of Beauty Therapists and Cosmetologists (UK) |