CBAC

CBAC may refer to:


 * Unicode hex code: CBAC (쮬), see List of modern Hangul characters in ISO/IEC 2022–compliant national character set standards
 * CBAC-FM, a radio station (99.9 FM) licensed to Tuktoyaktuk, Northwest Territories, Canada (formerly CBAC (AM))
 * Canadian Baptists of Atlantic Canada
 * Chinese Benevolent Association of Canada, see Chinese Canadians in Greater Vancouver
 * Canadian Breath Analyzer Company, a company providing designated driver services
 * Context-based access control, a firewall feature that filters packets
 * WJEC (exam board) (Cyd-bwyllgor Addysg Cymru; Welsh Joint Education Committee), a Welsh exam board