CWH

CWH may refer to:


 * CWH is the ICAO airline designator for Canadian Warplane Heritage Museum, Canada
 * CWH is the Amtrak station code for Cornwells Heights station in Pennsylvania, United States
 * CWH is the United Kingdom National Rail Station Code for Crews Hill railway station
 * the Centre for Workplace Health, United Kingdom
 * the Central Washington Hospital, United States
 * Canada's Worst Handyman (TV series) - CWH1 season 1, CWH2 season 2, CWH3 season 3
 * Coarse woody habitat