KNF

KNF may refer to

• Kuroda normal form, a normal form for context-sensitive grammars
• Korea Nuclear Fuel, a South Korean company
• Korean natural farming, developed by Cho Han Kyu
• IATA airport code for RAF Marham
• Komisja Nadzoru Finansowego, the Polish Financial Supervisory Commission
• The Koshland-Némethy-Filmer sequential model, a theory of the cooperativity of protein subunits
• Kuki National Front, a militant organisation operating in the state of Manipur, India
• Kuki-Chin National Front, a banned separatist organisation in Bangladesh

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