BCK

BCK is the abbreviation of:

• Bahria College Karachi college in Karachi, Pakistan
• BC Kosher, a kosher certification agency in Canada
• BCK algebra, in mathematics, BCK or BCI algebras are algebraic structures
• British Rail coach type code representing a Brake composite corridor coach
• Buckley railway station, a railway station in the UK
• Buckie, a town in Scotland
• Compagnie du chemin de fer du bas-Congo au Katanga, former railway company in Congo
• 3-Methyl-2-oxobutanoate dehydrogenase (acetyl-transferring) kinase, an enzyme