| Acronym | Definition |
|---|
| BSBB➣Big Sister Big Brother |
| BSBB➣Big Sisters and Big Brothers |
| BSBB➣Biophysics, Structural Biology and Biomathematics |
| BSBB➣Burns School of Black Belts (UK) |
| BSBB➣Broad Street Boogie Band |
| BSBB➣Branch to Subroutine Byte (VAX) |
| BSBB➣Bachelor of Science and Bachelor of Business |
| BSBB➣Bond Street Blues Band |
| BSBB➣Bahraini Saudi Bank, Bahrain |
| BSBB➣Before Stress, Before Babies |
| BSBB➣Blue Spruce Bed and Breakfast (Oregon) |
| BSBB➣Bread Soup and Beer Bar |
| BSBB➣Blue Streak Blues Band |
| BSBB➣Brass Swan Bed and Breakfast (Branson, Missouri) |
| BSBB➣Badger Short Bus Brigade (UW-Madison student football fans) |