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Look up BNF in Wiktionary, the free dictionary.
BNF may refer to:
Science
edit- Backus–Naur form, a formal grammar notation in computer science
- Biological nitrogen fixation
- British National Formulary, a drug reference manual
- β-Naphthoflavone, an organic compound
Organisations
edit- British Nutrition Foundation, a charity
- Bibliothèque nationale de France (BnF), the French national library
Political parties
edit- Balawaristan National Front, Pakistan
- Belarusian National Front (Belarusian: Belaruskі Narodny Front)
- BPF Party, break-away group from 1993 (Belarusian: Partyja BNF)
- Botswana National Front
Other uses
edit- Big Name Fan, a well-known fan