| Abbreviation | Definition |
|---|---|
| BAAE | Basic And Applied Ecology |
| BABS | Biotechnology And Biomolecular Sciences |
| BABY | Big All Black Yearbook |
| BAC | Book Art Collective |
| BAC | Brock Art Collective |
| BAD | Barrie Arts Department |
| BADD | Bulldogs Against Drugs and Drinking |
| BADI | Bangladesh Academy of Dentistry International |
| BAE | Biological and Agricultural Engineering |
| BAEU | Beijing Agricultural Engineering University |
| BALC | Bharatiya Academy of Linguistics and Communication |
| BAMU | Babasaheb Ambedkar Marathwada University |
| BAR | British Accreditation Registry |
| BARC | Bay Area Research Center |
| BARC | Business Administration Research Centre |
| BARD | Bangladesh Academy for Rural Development |
| BASAM | BAsic Sciences and Aquatic Medicine |
| BASAR | Board of Advanced Studies and Research |
| BASC | Barrow Arctic Science Consortium |
| BASE | Bangalore Academy of Science and Education |