This acronym stands for:

  • IFN
  • Interferon (IFN)
  • Leibniz Institut F%C3%BCr Neurobiologie (German: Leibniz Institute for Neurobiology; Magdeburg, Germany) (IFN)
  • Institut Fran%C3%A7ais pour la Nutrition (French Nutrition Institute) (IFN)
  • Istituto di Fotonica e Nanotecnologie (Italian: Institute for Photonics and Nanotechnologies) (IFN)
  • Institut de la Francophonie Num%C3%A9rique (French: Digital Francophonie Institute) (IFN)
  • Independent Financial Network (now Umpqua Holdings Corporation) (IFN)
  • Item For Negotiation (IFN)
  • Islamic Foundation North (IFN)
  • International Federation of Numismatists (est. 1977) (IFN)
  • Ice_Forming Nuclei (IFN)
  • Indie Film Nation (podcast) (IFN)
  • Individual Family Needs (India) (IFN)
  • Inforeach FIX (Financial Information Exchange) Network (Chicago, IL) (IFN)