CCSA may stand for:
Cab Calloway School of the Arts, a magnet school for grades 6–12 in Delaware Canadian Centre on Substance Abuse, Canada's national addictions agency Central Collegiate Ski Association, an NCAA college athletic conference Certification in Control Self-Assessment China Communications Standards Association Cleveland Council on Soviet Anti-Semitism, founded by Louis Rosenblum Clifton School (South Africa) Coastal Collegiate Sports Association, an NCAA Division I college athletic conference for swimming, diving and beach-volleyball Committee for the Coordination of Statistical Activities, a forum for good practice in statistical activities of international organizations Cook County State's Attorney Creative Commons Share Alike, a Creative Commons License permitting distribution of derivative works only under a license identical to that under which the work was released