BND may refer to:
Band 3 anion transport protein, also known as anion exchanger 1 (AE1) or band 3 or solute carrier family 4 member 1 (SLC4A1), is a protein that is encoded by the SLC4A1 gene in humans.
Beijing National Day School（BNDS）, or Beijing October First School（BOFS） (Chinese: 北京十一学校 or 北京市十一学校) is a junior high and high school in established in 1952. Beijing National Day School is one of the most prestigious high schools in China.It is located in Yuquanlu, Haidian District, Beijing, China.
Brahmanand College Kanpur (BND College) is a college in Kanpur. It is located on Mall Road near Mari Company Bridge, Kanpur, Uttar Pradesh in India.
Boyz n da Hood is an American Southern gangsta rap group.
The Botswana National Development Bank Staff Union (BNDBU) is a trade union affiliate of the Botswana Federation of Trade Unions in Botswana.