BD, Bd or bd may refer to:
Bradley Darryl Wong (born October 24, 1960) is an American actor. Wong won a Tony Award for his performance as Song Liling in M.
For other uses, see BDO (disambiguation).
Bde Maka Ska (), (also known as Lake Calhoun, its former official name) is the largest lake in Minneapolis, Minnesota, and part of the city's Chain of Lakes.
The relationship between BDSM and the law changes significantly from nation to nation. It is entirely dependent on the legal situation in individual countries whether the practice of BDSM has any criminal relevance or legal consequences.