| Rank | Abbreviation | Meaning |
|---|
| ***** | FBCA | Federal Bridge Certification Authority
| |
| ***** | FBCA | Fluidized-Bed-Combustion Ash
| |
| ***** | FBCA | Federal Board of Conciliation and Arbitration
| |
| **** | FBCA | Frog Bot Clan Arena
| |
| *** | FBCA | Florida Business Corporation Act
| |
| *** | FBCA | Finnish Bus and Coach Association
| |
| *** | FBCA | Federal Bureau of Consumer Affairs
| |
| ** | FBCA | Feature Based Cost Analytics
| |
| ** | FBCA | Fruitville Beach Civic Association
| |
| ** | FBCA | Federation of British Cremation Authorities
| |
| * | FBCA | First Baptist Christian Academy
| |
| * | FBCA | Federal Bridge Certificate Authority
| |
| * | FBCA | Fellowship Bible Church Arapaho
| |
| * | FBCA | Forest and Biodiversity Conservation Alliance
| |
| * | FBCA | Faith Baptist Christian Academy
| |
| * | FBCA | Fanny Bay Community Association
| |
| * | FBCA | First Baptist Church of Anderson
| |
| * | FBCA | Fellow of the BioCommunications Association, Inc
| |
| * | FBCA | Fixed Bed Carbon Adsorber
| |
| * | FBCA | Fort Bend Christian Academy
| |
| * | FBCA | Fila Brasileiro Club of America
| |
| * | FBCA | First Baptist Church Aspen
| |
| * | FBCA | First Baptist Church of Apopka
| |
| * | FBCA | Federation of Burial and Cremation Authorities
| |
| * | FBCA | Feedback Carburetor Actuator
| |