BD, Bd or bd may refer to:
For other uses, see BDO (disambiguation).BDO or Binder Dijker Otte is an international network of public accounting, tax, consulting and business advisory firms which perform professional services under the name of BDO.
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.
Bde Maka Ska (, also known as Lake Calhoun) is the largest lake in Minneapolis, Minnesota, and part of the city's Chain of Lakes.