CFI explained

CFI may refer to:

Organizations

Campus Front of India, the student/campus wing of the Islamist organization, the Popular Front of India
Canada Foundation for Innovation, an independent not-for-profit organization that invests in research facilities and equipment
Carolina Film Institute, a film school
Center for Inquiry, a US nonprofit organization that works to mitigate belief in pseudoscience and the paranormal
Colorado Fuel and Iron, a large steel conglomerate
Community Forests International, a charity that works with sustainability in forests
Conservative Friends of Israel, a British parliamentary group dedicated to strengthening ties between the United Kingdom and Israel
Consolidated Film Industries, a film laboratory and film processing company
Contract Freighters, Inc., an American truckload freight carrier based in Joplin, Missouri
Corporate Finance Institute, an online training and education platform
Silicon Integration Initiative (previously CAD Framework Initiative), a non-profit consortium of semiconductor, systems, EDA, and manufacturing companies

CFI, a human gene that encodes the protein complement factor I
Common Flash Memory Interface, an open standard jointly developed by AMD, Intel, Sharp and Fujitsu
Control-flow integrity, a general term for computer security techniques that prevent a wide variety of malware attacks
Drop eligible indicator (previously Canonical Format Indicator), an element of the networking standard IEEE 802.1Q

Continuous-flow intersection, an alternative design for an at-grade road junction
Canal France International, a television channel of France 24
ISO 10962 (also CFI), a six-letter-code used to classify and describe the structure and function of a financial instrument
CFI, referring to a certified flight instructor