PCCA may refer to: Pine Castle Christian Academy, a private school in Pine Castle, Florida Pinellas County Center for the Arts, a magnet school in Pinellas County, Florida Plains Cotton Cooperative Association Professional Compounding Centers of America, a pharmaceutical organization Propionyl Coenzyme A carboxylase, alpha polypeptide Portable Computer and Communications Association Partners in Confronting Collective Atrocities Pewter Collectors Club of America, Inc., a non-profit educational group