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