BN

BN, Bn or bn may refer to:

Businesses and organizations

• RTV BN, a Bosnian Serb TV network
• Bangladesh Navy
• Barisan Nasional (also known as "National Front"), a political coalition in Malaysia
• Barnes & Noble, an American specialty retailer specializing in bookstore/coffeeshop venues
• Braniff International Airways (IATA code BN), a former American airline in service from 1928 to 1982
• British Naturism, the official national naturist society in the United Kingdom
• Britten-Norman, a British manufacturer, based on the Isle of Wight, producing Islander and Trislander aircraft
• La Brugeoise et Nivelles SA., a Belgian railway rolling stock manufacturer, now part of Bombardier Transportation
• Burlington Northern Railroad, a United States railroad that operated from 1970 to 1996
• Groupe Danone (uronext stock exchange code BN), a French food-products multinational
• Horizon Airlines (Australia) (IATA code BN), a former Australian airline, ending service in 2004
• Banque Nationale (disambiguation) several banks
• Banca Nuova, Italian bank
• Bandai Namco, a video game company

Places

• Bahrain (WMO country code: BN), an island nation in the Persian Gulf
• Benin (FIPS 10-4 and obsolete NATO digram country code: BN), a country in Western Africa
• Bloomington-Normal, Illinois, United States
• BN postcode area centred on Brighton, England
• Brunei (ISO 3166 country code: BN), a country on the island of Borneo in Southeast Asia

In science and technology

• .bn, Internet country code top-level domain (ccTLD) for Brunei
• Benzyl functional group ('Bn'), in organic chemistry
• Boron nitride, a chemical compound composed of boron and nitrogen
• Bulimia nervosa, an eating disorder
• Dynkin diagram B_n, in the mathematical field of Lie theory
• BN-reactor - Russian fast breeder reactors
• Batch normalization

Other uses

• BN (biscuit), a type of biscuit with fillings
• Bachelor of Nursing, an academic and professional degree
• Bacon Number (a measure of an actor's professional proximity to Kevin Bacon)
• Baitun Nur Mosque, in Calgary, Alberta, Canada
• Battalion, in military use
• Bengali language (ISO 639 alpha-2 language code: bn), an Indo-Aryan language of East South Asia
• Billion (disambiguation)
• The Brewing Network, an internet radio station that calls itself "The BN" for short