BCN

BCN may refer to:

Places

Barcelona El Prat Airport, IATA code
an abbreviation for the city of Barcelona
Port of Barcelona, by shortened form of the UN/LOCODE ESBCN without the country prefix
Baja California, geographical ISO 3166 code MX-BCN
Birmingham Canal Navigations, a network of the English canal system in Birmingham, Wolverhampton

Bird Conservation Nepal, a bird conservation organization founded in 1982 in Nepal.
BCN Competicion, a Spanish Formula 3000/GP2 Series motorsport team bought by Ocean Racing Technology in 2008
Broadcasting Corporation of Newfoundland, public radio service of Newfoundland prior to absorption into the Canadian Broadcasting Corporation in 1949
Broadcasting Corporation of Niue, government-owned broadcaster operating Niue's only television and radio channels
Library of Congress of Chile (Spanish: Biblioteca del Congreso Nacional de Chile)
Rinker School of Building Construction at the University of Florida, formerly abbreviated BCN

Bicyclononyne, a small molecule used in the bioorthogonal chemistry of antibody-drug conjugates
Board Certified in Neurofeedback, a certification administered by the Biofeedback Certification International Alliance
Boron carbonitride, another name for heterodiamond, a superhard material
Büro Center Nibelungenplatz, a skyscraper in Frankfurt am Main, Germany
A model designation of the Type B videotape