- BBCS stands for Bulletin of the Board of Celtic Studies (UK)
- BBCS stands for Blackberry Business Cloud Services (Research in Motion)
- BBCS stands for Barnsley British Co-Operative Society (UK)
- BBCS stands for Bureau of Beaches and Coastal Systems (Florida)
- BBCS stands for Broadband Connectivity Service (Swisscom)
- BBCS stands for Bible Baptist Christian School (various locations)
- BBCS stands for Bridge Builders Conciliation Services, Inc (Fort McMurray, AB, Canada)
- BBCS stands for British Butterfly Conservation Society (est. 1967)
- BBCS stands for BankersBank Card Services
- BBCS stands for Bracken Basic Concept Scale
- BBCS stands for British Big Cat Society
- BBCS stands for British Big Cats Society
- BBCS stands for Bulletin Board Construction Set
- BBCS stands for Branch on Bit Clear and Set
- BBCS stands for Brooklyn Bureau of Community Services
- BBCS stands for Blood Bank Computer Systems
- BBCS stands for Birmingham the Black Country and Solihull
- BBCS stands for Brain Behavior and Cognitive Science
- BBCS stands for Break Boy Crazy Style
- BBCS stands for Burns Bog Conservation Society
- BBCS stands for Brain Behaviour and Cognitive Sciences
- BBCS stands for Bracken Basic Concepts Scale
- BBCS stands for Buddhist Bliss Culture Society
- BBCS stands for Bracken Basic Concept Scales
- BBCS stands for Baptist Bible College and Seminary
- BBCS stands for Blaazuit Belgian Cultural Search
- BBCS stands for Black Bear Camp Stuff
- BBCS stands for Brandon Berthelot Commissioner of Squirrels
- BBCS stands for Breweriana and Beer Can Search
BBCS