| Acronym | Definition |
|---|
| BCO➣Banco |
| BCO➣Boston Classical Orchestra (Boston, MA) |
| BCO➣Booking Centre Online (Spain) |
| BCO➣Bargain Catalog Outlet |
| BCO➣British Council for Offices (UK) |
| BCO➣BMC Capacity Optimization (software) |
| BCO➣Building Code Official (various locations) |
| BCO➣Boulder, Colorado |
| BCO➣Battalion Commanding Officer (US Navy) |
| BCO➣Bureau of Charitable Organizations (Pennsylvania) |
| BCO➣Biodiversity Convention Office (Canada) |
| BCO➣Beneficial Cargo Owner (importer of record who takes possession of cargo at destination) |
| BCO➣Building Control Officer (UK) |
| BCO➣Building Communication Opportunities (development alliance) |
| BCO➣Baker College Online (Michigan) |
| BCO➣Basic Center Operations |
| BCO➣Bonded Concrete Overlay |
| BCO➣Ballast Control Operator (offshore drilling) |
| BCO➣Binary Coded Octal |
| BCO➣Block Coincidence (robotics) |
| BCO➣Business Capacity Owner |
| BCO➣Battery Control Officer |
| BCO➣Base Central Office |
| BCO➣Belmont Community Organization |
| BCO➣Bristol Concert Orchestra (Bristol, UK) |
| BCO➣Battery Cut-Off |
| BCO➣Base Communications Officer |
| BCO➣Base Contracting Office |
| BCO➣Bird Carvers Online |
| BCO➣Basket Club d'Orchies (French basketball club) |
| BCO➣Branch Compliance Officer |
| BCO➣Bridge Cutoff |
| BCO➣Business Conduct Office |
| BCO➣Boa Constrictor Occidentalis (herpetoculture) |
| BCO➣Bright Class O (insulation) |
| BCO➣Bidability/Constructability/Operability |
| BCO➣Broomfield Civic Orchestra (Broomfield, CO) |
| BCO➣Broad Concept of Operations |
| BCO➣Bombardment Control Officer |
| BCO➣Balcones Community Orchestra (Austin, TX) |
| BCO➣Bounded Crystal Orbital |
| BCO➣Badminton Club Orangeois (French badminton club) |
| BCO➣Barrack Control Officer |
| BCO➣Basket Club Octeville (French basketball club) |
| BCO➣Bye Control Officer |
| BCO➣Basket Club Ostwald (French basketball club) |