ACEA

ACEA, AceA or Acea may refer to:


 * Acea, a surname
 * Acea (company), originally "Azienda Comunale Elettricità e Acque", an Italian energy and water supply company
 * Arachidonyl-2'-chloroethylamide, a chemical compound
 * European Automobile Manufacturers Association, known in French as "Association des Constructeurs Européens d'Automobiles" or ACEA
 * GDP-mannose:cellobiosyl-diphosphopolyprenol alpha-mannosyltransferase, an enzyme
 * Acea, the former Spanish name for Kiritimati