CNB

CNB may refer to:

==Businesses and organizations== City National Bank (disambiguation) Central Narcotics Bureau, Singapore's primary drug enforcement agency Cherokee Nation Businesses, a conglomerate holding company fully owned by the Cherokee Nation City News Bureau of Chicago, a Chicago-area cooperative news agency National Ballet of Portugal, natively Companhia Nacional de Bailado Spanish National Center for Biotechnology, natively Centro Nacional de Biotecnología Czech National Bank (ČNB), the central bank of the Czech Republic In Black and White (CnB), a party coalition of Montenegro