| Abbreviation | Definition |
|---|---|
| BAM | Beth Ann Morgenthau |
| BAX | Baxter |
| BB | Bam Bam |
| BB | Barbara Bush |
| BB | Benazir Bhutto |
| BB | Betty Bergstrom |
| BB | Betty Boop |
| BB | Bobby Bowden |
| BB | Brian Boitano |
| BB | Brigitte Bardot |
| BBB | Bandar Baru Bangi |
| BBC | Bryan Benjamin Czarnecki |
| BBF | Blaise Bailey Finnegan |
| BBW | Big Bad Wolf |
| BCM | Bartolome Cusack Marsh |
| BD | Brian Dowling |
| BD | Brian Doyle |
| BDC | Bubba Da Cat |
| BE | Bruce Emmott |
| BEE | Bjorn Erik Edvardsen |