Look up -cik in Wiktionary, the free dictionary.

CIK or Cik may refer to:

Organisations

• CIK Telecom, a Canadian telecommunications company
• Caisse Interprofessionnelle de Dépôts et de Virements de Titres, a Belgian central securities depository acquired by Euroclear
• Confederazione Italiana Kendo, a Kendo Federation in Italy
• Commission Internationale de Karting, the primary international sanctioning body for Kart racing

Places

• Čik, a river in northern Serbia
• Chalkyitsik Airport (IATA: CIK), an airport in Chalkyitsik, Alaska

Science and technology

• Cytokine-induced killer cell, a subset of natural killer T cells
• Crypto Ignition Key, or KSD-64, a security token developed by the U.S. National Security Agency

Other uses

• Central Index Key, a number assigned by the US Securities and Exchange Commission to identify financial filings
• Chiksana railway station (station code CIK), a railway station in Chak Baltikari, Uttar Pradesh, India

This disambiguation page lists articles associated with the title CIK.
If an internal link led you here, you may wish to change the link to point directly to the intended article.