KNF
KNF stands for:
- Conjunctive normal form in propositional logic
- Kuroda normal form in formal languages
- Kernel normal form , programming style for formatting C code
- KEPCO Nuclear Fuel , South Korean fuel company, subsidiary of Korea Electric Power Corporation
- Komisja Nadzoru Finansowego , Official Polish Financial Market Authority
- Cost-benefit factor in the area of transport infrastructure planning, see cost-benefit analysis
- Kuki National Front , Liberation Organization in India, see Separatist Organizations in Northeast India
- Kazakh Naval Forces , Kazakh Naval Forces , see Kazakh Armed Forces #Marine
- Kuwait Naval Force , Kuwait Naval Forces, see Kuwaiti Armed Forces #Marine
- RAF Marham (IATA code), British military air base
knf stands for:
- Mankanja (ISO-639-3 code), Niger-Congo language of Guinea-Bissau, Senegal and Gambia