| Acronym | Definition |
|---|
| BIAC | Business and Industry Advisory Committee |
| BIAC | Brain Injury Alliance of Connecticut |
| BIAC | Brussels International Airport Company |
| BIAC | British Institute of Agricultural Consultants |
| BIAC | Banque Internationale pour l'Afrique au Congo (French: International Bank for Africa in Congo) |
| BIAC | Brain Injury Association of Colorado (est. 1995) |
| BIAC | Brain Injury Association of Connecticut |
| BIAC | Bankruptcy and Insolvency Advisory Committee |
| BIAC | Brain Injury Association of California |
| BIAC | Broadband Integrated Access Controller (Sprint) |