CMK may refer to:
- Central Milton Keynes, the central business district of Milton Keynes, Buckinghamshire, England
- Centralna Magistrala Kolejowa, a long railway line in Poland
- cmk, an extinct Chemakum language once spoken by the Chemakum (ISO 639:cmk)
- Croron Mein Khel, a Pakistani gameshow aired on BOL Entertainment
- Crabbet/Maynesboro/Kellogg, a label for specific lines of "Domestic" or "American-bred" Arabian horses
- CMK, the former ICAO code for Chernomor-Avia, a charter airline based in Sochi, Russia
This disambiguation page lists articles associated with the title CMK.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: