BREI
| Acronym | Definition |
|---|---|
| BREI | Business Retention and Expansion International (Bismarck, ND) |
| BREI | Bureau Régional des Elèves Ingénieurs (French: Regional Office of Student Engineers) |
| BREI | Biotechnology Research and Education Initiative (University of Kentucky College of Agriculture; Lexington, KY) |
| BREI | Berks Real Estate Institute (Reading, PA) |