| Acronym | Definition |
|---|
| BBPI➣Bilfinger Berger Project Investments (infrastructure development; Germany) |
| BBPI➣Biscayne Bay Partnership Initiative (est. 1999; Florida) |
| BBPI➣Big Boy Pants Index (football) |
| BBPI➣Basic Business Products, Inc. (Kansas City, KS) |
| BBPI➣Bowman-Birk Protease Inhibitor (molecular biology) |