BACC

BACC may stand for:
 * Bachelor of Accountancy (B.Acc.), an academic degree
 * Baccalauréat (usual abbreviated bac), French high school diploma
 * Bangkok Art and Culture Centre, a contemporary arts museum in Bangkok, Thailand
 * Bay Area Climate Collaborative, a non-profit organization in the San Francisco Bay Area
 * Billiards Association and Control Council, a now defunct governing body of professional snooker and English billiards
 * Blocco Automatico a Correnti Codificate, an Italian train protection system
 * Broadcast Advertising Clearance Centre, a former British non-government organization responsible for pre-approving television commercials