| Abbreviation | Definition |
|---|---|
| BL | Born to Learn |
| BLACK | Brothers for Love Achievement Culture and Knowledge |
| BLC | Buildings Landscapes Cultures |
| BLCI | Beijing Language Culture Institute |
| BLCU | Beijing Language and Culture University |
| BM | Befriending Me |
| BM | Black Male or Bowel Movement |
| BMCS | Bristol Muslim Cultural Society |
| BNCR | Bureau of Natural and Cultural Resources |
| BOCCA | Books Office Cafe Culture and Art |
| BOMD | Bottles On My Desk |
| BOTG | Brothers Of The Grain |
| BRICKS | Building Ressources for Integrated Cultural Knowledge Service |
| BU | Blood is Up |
| BUAS | Border Union Agricultural Society |
| BWB | Be With Baba |
| CAA | Cultural Arts Alliance |
| CAACD | Central Area Arts and Cultural District |
| CAC | Cultural Action Committee |
| CAC | Cultural Activities Center |