| Acronym | Definition |
|---|
| BMRA | Building Materials Reuse Association (formerly Used Building Materials Association) |
| BMRA | British Metals Recycling Association (UK) |
| BMRA | British Market Research Association (UK) |
| BMRA | Barnwell Mountain Recreation Area |
| BMRA | Business Management Research Associates, Inc. (Fairfax, VA) |
| BMRA | Balancing Mechanism Reporting Agent |
| BMRA | Brigade Major, Royal Artillery (Australian military) |
| BMRA | Biomedical and Regulatory Affairs |
| BMRA | Belleayre Mountain Racing Association (New York) |
| BMRA | British Mechanical Rights Agency (intellectual property; UK) |
| BMRA | Berryessa Milpitas Republican Assembly (California) |
| BMRA | Biracial/Multiracial Alliance |
| BMRA | Bio-Med Research Administration |
| BMRA | Bio-Molecular Research Annex |
| BMRA | Bois et Matériaux Rhône Alpes (French: Rhône-Alpes Wood and Materials; Rhône-Alpes, France) |