CSK most often refers to Chennai Super Kings, an Indian cricket franchise. It may also refer to:

Companies

• CSK Auto, a subsidiary of O'Reilly Auto Parts
• CSK Holdings Corporation, a Japanese IT company

Schools

• Carmel School (Kuwait), a Catholic school in Kuwait
• Chan Sui Ki (La Salle) College, a high school in Hong Kong

Sports

• CSK VVS Samara (ice hockey), a professional ice hockey team in Samara, Samara Oblast, Russia
• Charlottenlund SK, a Norwegian sports club

Other

• C-src tyrosine kinase, an enzyme
• Color shift keying
• Flightcraft, an American airline; see List of airline codes (F)
• Claremont serial killer; see Claremont serial killings
• Commander of the Order of the Star and Key of the Indian Ocean
• Country code of the former country of Czechoslovakia
• CSK, National Rail station code for Calstock railway station, Cornwall, England
• ISO-4217 currency code of its currency, the Czechoslovak koruna

This disambiguation page lists articles associated with the title CSK.
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