CIK

CIK or Cik may refer to:

== Organisations == CIK Telecom, a Canadian telecommunications company Euroclear Belgium, a Belgian central securities depository formerly known by the acronym CIK (for Caisse Interprofessionnelle de Dépôts et de Virements de Titres / Interprofessionele Effectendeposito- en Girokas) Confederazione Italiana Kendo, a Kendo Federation in Italy Commission Internationale de Karting, the primary international sanctioning body for Kart racing