CHM

CHM may refer to:

Biology and medicine

 * CHM, abbreviation for Clearing House Mechanism under the Convention on Biological Diversity
 * CHM, a human gene that encodes Rab escort protein 1
 * Choroideremia, a retinal disease caused by mutations in the CHM gene
 * ChM, advanced qualification in surgery, (Magister Chirurgiae). See Master of Surgery
 * Chinese herbal medicine abbreviation, see Chinese herbology
 * Christian Healthcare Ministries, a Health care sharing ministry
 * Children's Hospital of Michigan, in Detroit, Michigan
 * Commission on Human Medicines, a committee of the UK's Medicines and Healthcare Products Regulatory Agency
 * Michigan State University College of Human Medicine

Museums

 * Chicago History Museum, founded in 1856 to study and interpret Chicago's history
 * Colorado History Museum, a museum in Denver on the history of the state of Colorado
 * Computer History Museum, established in 1996 in Mountain View, California

Other

 * ".chm", filename extension for ChemDraw Chemical Structure files
 * ".chm", filename extension for Microsoft Compiled HTML Help files
 * chm, ISO 639 code for Mari language
 * CHM, abbreviation for contraharmonic mean
 * CHM, IATA code for Tnte. FAP Jaime Montreuil Morales Airport, Peru
 * CHM, Amtrak station code for Illinois Terminal in Champaign, Illinois
 * Chatham railway station, Melbourne
 * Ch.M., postnominal for Magistral Chaplain, used by the Sovereign Military Order of Malta
 * ChM, the label of the Chelyabinsk meteor
 * Channel M (Southeast Asia), a cable TV channel in Southeast Asia
 * College Hockey Mid-America, an American Collegiate Hockey Association
 * Congregation of the Humility of Mary, a congregation of religious sisters in the Catholic Church
 * Conservative Holiness Movement, a theologically conservative group of Methodist, Quaker, Anabaptist and Restorationist denominations
 * Cultural heritage management, the vocation and practice of managing cultural heritage