| Acronym | Definition |
|---|
| MBRA➣Michigan Bicycle Racing Association |
| MBRA➣Manchester-Boston Regional Airport (Manchester, NH) |
| MBRA➣Market-Based Rate Authority |
| MBRA➣Model-Based Reliability Analysis |
| MBRA➣Mammoth Bar Rider's Association |
| MBRA➣Market-Based Resource Allocation (microeconomics) |