CKW

CKW may refer to:

Places

 * Graeme Rowley Aerodrome (IATA airport code: ), Pilbara, Western Australia, Australia
 * Choa Chu Kang West station (station code: ), on the Jurong Region MRT line, at Choa Chu Kang, Singapore; see List of Singapore MRT stations
 * Calderdale, Kirklees, Wakefield; a service region of Yorkshire Ambulance Service

Business

 * Centralschweizerische Kraftwerke (CKW), a Swiss energy company, and division of Axpo Holding
 * community knowledge workers in the agricultural value chain
 * creative knowledge work for knowledge workers

Other uses

 * Kaqchikel language (ISO 639 language code: )
 * Coffman-Kundu-Wootters inequality, which characterizes monogamy of entanglement in quantum physics