CMF, a three letter abbreviation, may stand for:

• Campus MovieFest, the world's largest student film festival
• Chern Medal Foundation, an organization that bestows the Chern Medal Award in mathematics

• Central Mediterranean Forces, the British component of the Mediterranean theatre of World War II
• Citizen Military Forces (1943–1980), became Australian Army Reserve
• Combined Maritime Forces, a multi-national naval force

• Christian Missionary Fellowship International (CMF International, formerly CMF), a non-denominational Christian missionary
• Claretians, Roman Catholic religious order, 'CMF' is used as a post nominal

• CMF (chemotherapy), a chemotherapy regimen commonly used in treating breast cancer
• Centre of mass frame in mechanics
• Chaikin Money Flow, a technical stock chart indicator
• Color matching fields or functions, a triplet of spectral sensitivity curves in color vision modeling. See CIE 1931 color space#Color matching functions
• Common Monomial Factor, the factored form of a polynomial, also known as the greatest common divisor of two polynomials
• Composite metal foam, a type of metal foam formed from hollow beads of one metal within a solid matrix of another
• Content management framework for customizing management of media content
• Cranio-maxillofacial surgery, involves the correction of congenital and acquired conditions of the head and face.
• Creative Music File, an AdLib/MIDI hybrid music format developed by Creative Labs
• Critical Manufacturing, a spin-off company of Critical Software
• Cymomotive force, a measurement of radiated power or signal strength from an antenna
• 5-Chloromethylfurfural, an organochlorine compound obtained from fructose
• Renault–Nissan Common Module Family, a modular automobile platform developed by Renault–Nissan Alliance
• Crash Modification Factor, a way of predicting the change in safety for roadway design changes

• California Medical Facility, a male-only state prison in California
• Canada Media Fund, a not-for-profit public-private partnership which financially supports the creation of Canadian television and new media
• Certificate of Management Fundamentals, a professional certification from the Commonwealth of Kentucky
• Chambéry Airport (IATA: CMF), in Savoie, France
• Christian Medical Fellowship, an evangelical, interdenominational organisation that links together Christian doctors and medical students in the UK
• Country Music Foundation, a non-profit, educational organisation, operating The Country Music Hall of Fame and Museum

• City Music Foundation, a music charity in the City of London, England
• CMF by Nothing, a budget sub-brand of consumer electronics company Nothing
• Collectible Minifigure, individually sold collectible Lego figures
• Color, Material and Finishes, in CMF design

This disambiguation page lists articles associated with the title CMF.
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