B12 (disambiguation)
From Wikipedia, the free encyclopedia
B12 or B-12 can refer to:
- Cyanocobalamin, also known as vitamin B12
- B12 (band), a British electronic music duo
- Brandon C. Rodegeb, an American music executive, film-maker, rap artist, writer known as B12
- Caro-Kann Defence, a common opening in the game of chess
- B12, a series of car models by Nissan, Renault, and BMW (German Nissan Car Club for B12)

