| Rank | Abbreviation | Meaning |
|---|
| ***** | MBCA | Myanmar Business Coalition on AIDS
| |
| **** | MBCA | Malaysian Business Coalition on AIDS
| |
| **** | MBCA | Merchant Bank of Central Africa Limited
| |
| **** | MBCA | Model Business Corporation Act
| |
| **** | MBCA | Monterey Bay Coursing Association
| |
| *** | MBCA | manhattan beach civic association
| |
| *** | MBCA | Manitoba Basketball Coaches Association
| |
| *** | MBCA | Massachusetts Business Corporation Act
| |
| *** | MBCA | Metropolitan Business & Citizens Association
| |
| *** | MBCA | Michigan Business Corporation Act
| |
| *** | MBCA | Management Board of Cabinet Act
| |
| *** | MBCA | Master Builders Contractors Association
| |
| *** | MBCA | Maine Business Corporation Act
| |
| *** | MBCA | Minimum-Blocking Channel Assignment
| |
| *** | MBCA | Multifunction Buoyant Cable Antenna
| |
| ** | MBCA | Missouri Bass Club Association
| |
| ** | MBCA | Massachusetts Baseball Coaches Association
| |
| ** | MBCA | Massachusetts Bay Constables Association
| |
| ** | MBCA | Merchant Bank of Central Africa
| |
| ** | MBCA | Millennium Basketball Club Amstelveen
| |
| ** | MBCA | MERCHANTS BANK OF CALIFORNIA N.A.
| |
| ** | MBCA | Missouri Basketball Coaches Association
| |
| ** | MBCA | Mississippi Business Corporation Act
| |
| ** | MBCA | Model Based Clustering Analysis
| |
| * | MBCA | Migratory Bird Conservation Account
| |