BCN
- Baja California
- Barcelona
- Barcelona El Prat Airport
- Bi Community News
- Bible translations into Welsh
- Bicyclononyne
- Biofeedback Certification International Alliance
- Bird Conservation Nepal
- Birmingham Canal Navigations
- Borsa de Barcelona
- Breaking Cat News
- Broadcasting Corporation of Newfoundland
- Broadcasting Corporation of Niue
- Büro Center Nibelungenplatz
- Library of Congress of Chile
- Ocean Racing Technology
- Port of Barcelona
- Rinker School of Building Construction
- Type B videotape