CCF explained

CCF can refer to:

Computing

Confidential Consortium Framework, a free and open-source blockchain infrastructure framework developed by Microsoft
Customer Care Framework, a Microsoft product

Credit conversion factor converts the amount of a free credit line and other off-balance-sheet transactions to its credit exposure equivalent, i.e. an Exposure at default
Common contractual fund, an Irish collective investment scheme
Crédit Commercial de France, a defunct French bank, now part of HSBC

Cambodian Children's Fund, a charity organization
Center for Consumer Freedom, a food industry advocacy group
Cheetah Conservation Fund, a Namibian wildlife conservation organization
China Carbon Forum, a non-profit organization promoting climate change stakeholder dialogue
China Computer Federation, Chinese association for computing professionals
Combined Cadet Force, British-government sponsored organization for youth military training
Cosmic Circle of Fellowship, UFO religion

Conservative Christian Fellowship, an organization allied with the British Conservative Party
Conservative Collegiate Forum, the United Kingdom Conservative party's student organization from 1986 to 1998
Co-operative Commonwealth Federation, Canadian political party from 1932 to 1961

Cartoon Cartoon Fridays, a former programming block from Cartoon Network
Centum cubic feet (100 cubic feet), an American standard unit of measurement for the volume of water or natural gas, sometimes capitalized as "Ccf" (from the Roman numeral for 100, C; see also Therm)
Christ's Commission Fellowship, a non-denominational evangelical Christian church based in the Philippines
Concentrated Complete Fertiliser, a product of Imperial Chemical Industries (ICI); see History of fertilizer
Concentric crater fill, a geologic feature observed in impact craters on Mars
Congress for Cultural Freedom, an anti-Communist advocacy group, dissolved in 1979
Corpus Carminum Færoensium, a collection of Faroese folk ballads