- BBRI stands for Boston Biomedical Research Institute (est. 1968; Massachusetts)
- BBRI stands for Belgian Building Research Institute
- BBRI stands for Big Boy Restaurants International, LLC (Warren, MI)
- BBRI stands for Bending Breaking Resistance Index
- BBRI stands for Biomedical Biotechnical Research Institute (North Carolina Central University; Durham, NC)
- BBRI stands for Baltic Business Research Institute (Sweden)
- BBRI stands for Biomedical Biotechnology Research Institute
- BBRI stands for Brentwood Biomedical Research Institute
- BBRI stands for Balfour Beatty Rail Inc
BBRI