| ACAB | Access Cab
| Others |
| ACAB | Accredited Conformity Assessment Body
| Others |
| ACAB | Air Cavalry Attack Brigade
| Others |
| ACAB | All C*cks Are Beautiful
| Others |
| ACAB | All Cars Are Beautiful
| Others |
| ACAB | All Cats Are Beautiful
| Others |
| ACAB | All Communists Are Bastards
| Others |
| ACAB | All Coppers Are Bastards
| Others |
| ACAB | All Cops Are Bastard
| Others |
| ACAB | All Cops Are Bastards
| Others |
| ACAB | All Cops Are Brave
| Others |
| ACAB | All Cops Are Bunnies
| Others |
| ACAB | Always Carry A Bible
| Others |
| ACAB | Animal Control Advisory Board
| Others |
| ACAB | Army Contract Adjustment Board
| Others |
| ACAB | Arts and Culture Advisory Board
| Others |
| ACAB | Arts Crafts Association Bornholm
| Others |
| ACAB | Assigned Catgirl At Birth
| Others |
| ACAB | Association of Community Access Broadcasters
| Others |
| ACAB | Atraumatic Coronary Artery Bypass
| Others |