BNF

Look up BNF in Wiktionary, the free dictionary.

BNF may refer to:

• 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

• British Nutrition Foundation, a charity
• Bibliothèque nationale de France (BnF), the French national library

• Balawaristan National Front, Pakistan
• Belarusian National Front (Belarusian: Belaruski Narodny Front)
  • BPF Party, break-away group from 1993 (Belarusian: Partyja BNF)
• Botswana National Front
• British National Front

• Big Name Fan, a well-known fan