CMF

CMF, a three letter acronym, may stand for:

Design

Centre of mass frame in mechanics
Chaikin Money Flow, a technical stock chart indicator
5-Chloromethylfurfural, a organochlorine compound obtained from fructose.
Color matching fields or functions, a triplet of spectral sensitivity curves in color vision modeling. See CIE 1931 color space#Color matching functions
Content Management Framework for customizing management of media content
Creative Music File, an Adlib/MIDI hybrid music format developed by Creative Labs
CMF (chemotherapy), a chemotherapy regimen commonly used in treating breast cancer
Common Monomial Factor, the factored form of a polynomial, also known as the Greatest common divisor of two polynomials
Renault–Nissan Common Module Family, a modular platform developed by Renault-Nissan alliance

California Medical Facility, a male-only state prison in California
Certificate of Management Fundamentals, a professional certification from the Commonwealth of Kentucky.
IATA code for Chambéry Airport, in Savoie, France
The Citizens Military Forces, historic reserve units of the Australian Army
Combined Maritime Forces, a multi-national naval force
Country Music Foundation, a non-profit, educational organisation, operating The Country Music Hall of Fame and Museum
Canada Media Fund, a not-for-profit public-private partnership which financially supports the creation of Canadian television and new media
The Claretians, or Congregatio Missionariorum Filiorum, a Roman Catholic religious order
Christian Medical Fellowship, an evangelical, interdenominational organisation that links together Christian doctors and medical students in the UK

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