BCZ

BCZ or bcz may refer to:


 * Berlin Control Zone, the airspace within a 20-mile radius of a pillar in the cellar of the Allied Control Authority Building
 * Bronze Cross of Zimbabwe, a gallantry decoration
 * Banyum language, a language spoken in Senegal and Guinea-Bissau, by ISO 639 code
 * Brent Cross West railway station, a train station in London, England, by station code
 * Icterid, a family of birds, by Catalogue of Life identifier
 * Bickerton Island Airport, an airport on Bickerton Island off the coast of Northern Territory, Australia, by IATA code