BCG
# BCG

BCG may refer to:

## Astronomy

* Blue compact galaxy
* Brightest cluster galaxy

## Medicine and biochemistry

* BCG vaccine (Bacillus Calmette–Guérin), for tuberculosis
* Ballistocardiography, measuring heart forces
* Bromocresol green, a dye and pH indicator

## Companies

* Beijing Capital Group, China
* Boston Consulting Group
* Buffalo Creek and Gauley Railroad (BC&G), Clay County, West Virginia, US

## Other uses

* BCG matrix, for product line analysis
* Billy Gillispie, American basketball coach
* Bolt, carrier group in a firearm
* British Comedy Guide
* Big City Greens, show on the Disney Channel
* "Birth control glasses", common dysphemism for GI glasses
