BNS

BNS may stand for:

• Bangladesh Navy Ship
• Behavioral neuroscience
• Bathiya and Santhush, the Sri Lankan Pop Duo
• Bachelor and Spinster Balls, a party for rural singles
• Backbone Network Service
• A bachelor's degree in naval science.
• Scotiabank, according to its stock ticker and former name "Bank of Nova Scotia".
• Swiss National Bank, according to its name in French "Banque Nationale Suisse" or Italian "Banca Nazionale Svizzera"
• Barnes railway station, a railway station located in England.
• Blocul National Sindical, the National Trade Union Bloc, a trade union in Romania
• Baltic News Service, the largest news agency in the Baltic states.

• British Neuropathological Society, the medical professional organisation for clinical and experimental neuropathology in the United Kingdom

• British Numismatic Society, founded in 1903.
• Belgian Navy Ship