| BRI | Bacca Risk Index 
| Others |
| BRI | Bagel Related Injuries
| Others |
| BRI | Balilla Registro Italiano
| Others |
| BRI | Bank Rakyat Indonesia
| Others |
| BRI | Bank Rakyat Indonesia (People's Bank of Indonesia)
| Others |
| BRI | Bari, Italy
| Others |
| BRI | Barrington Rhode Island
| Others |
| BRI | Basic Rate Interface
| Others |
| BRI | Basic Rate ISDN
| Others |
| BRI | Begin Reading Information
| Others |
| BRI | Belt and Road Initiative
| Transport |
| BRI | Benaroya Research Institute
| Others |
| BRI | Benefit Resource Inc
| Others |
| BRI | Biblical Research Institute
| Others |
| BRI | Binary Rate ISDN
| Others |
| BRI | Biodiversity Research Institute
| Others |
| BRI | Biomedical Research
| Others |
| BRI | Biomedical Research Institute
| Others |
| BRI | Biomedical Research Integrity
| Others |
| BRI | Biosecurity Research Institute
| Others |
| BRI | Borderlands Research Institute
| Others |
| BRI | Brain Research Institute
| Others |
| BRI | Brand Rating Index
| Others |
| BRI | Brazil Resources Inc
| Others |
| BRI | Brigada de Relaciones Interiores
| Others |
| BRI | Brigham Research Institute
| Others |
| BRI | Brownfields Redevelopment Initiative
| Others |
| BRI | Building Related Illness
| Others |
| BRI | Building Research Institute
| Others |
| BRI | Bulge Research Institute
| Others |
| BRI | Bulk Resin Infused
| Others |
| BRI | Burzynski Research Institute
| Others |
| BRI | Business Rules Itinerary
| Others |