LIF, LiF or Lif may refer to:

Music "Lif" (song), a 2022 song by SCH Mr. Lif (Jeffrey Haynes), a rapper "Lif", the last track on Horse the Band's album A Natural Death "Líf", a song by Hildur Vala Einarsdóttir

Science Leukemia inhibitory factor, a cytokine that affects cell growth and development Laser-induced fluorescence, a spectroscopic method Low insertion force sockets Lithium fluoride, a chemical compound used for windows, prisms, and lenses from vacuum UV to near IR range Left Iliac fossa, a part of human and primate anatomy Local inertial frame, a concept in general relativity

Other uses Liquid Impact Forming, metalworking process Liberal Forum, a former Austrian political party Life Income Fund, is registered retirement savings vehicle used in Canada, particularly for funds transferred from employer pension plans. A LIF is used to draw retirement income from funds. Leirvík ÍF (LÍF Leirvík) a Faroese football club Lif Island, an island of Papua New Guinea Líf and Lífþrasir, characters from Norse mythology (LIF), the Modern Standard Arabic name for Palestinian Levantine Sign

See also Liff (disambiguation)