LSF may refer to:

Science and technology

  • IBM Spectrum LSF, a software job scheduler formerly called Platform LSF
  • Laser-stimulated fluorescence, a spectroscopic method
  • Late SV40 factor, a protein
  • Lightweight steel framing, a building material
  • Line spectral frequencies, in signal processing
  • Line spread function, in optics

Organisations

  • Financial Security Law of France ()
  • Ledøje-Smørum Fodbold, an association football club in Denmark
  • Libre Space Foundation, a Greek non-profit space exploration foundation
  • , a Film Censorship Board of Indonesia

Other uses

  • French Sign Language ()
  • Latino sine flexione, a constructed language
  • "L.S.F." (song) or "L.S.F. (Lost Souls Forever)", by Kasabian
  • Law Society's Final Examination, replaced by the Legal Practice Course, UK
  • Liberty Security Force, a faction in the video game Freelancer

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