| BCIA | Baby Carrier Industry Alliance 
| Others |
| BCIA | Beef Cattle Improvement Association
| Others |
| BCIA | Beijing Capital International Airport
| Others |
| BCIA | Beijing Capitol International Airport
| Others |
| BCIA | Berne Convention Implementation Act
| Others |
| BCIA | Biofeedback Certification Institute of America
| Others |
| BCIA | Biofeedback Certification International Alliance
| Others |
| BCIA | Birmingham Construction Industry Authority
| Others |
| BCIA | Blue Collar Investment Advisors
| Others |
| BCIA | Brethren Christian International Academy
| Others |
| BCIA | British Columbia Institute of Agrologists
| Others |
| BCIA | British Construction Industry Awards
| Others |
| BCIA | Building Controls Industry Association
| Others |
| BCIA | Bureau of Criminal Information and Analysis
| Others |