FIL or Fil may refer to:
People Father-in-law Fil Barlow (born 1963), Australian cartoonist Fil Bo Riva (born 1993), Italian singer Fil Delacruz (born 1950), Filipino artist Fil Fraser (1932–2017), Canadian broadcaster, filmmaker, civil servant and educator Fil Hearn (born 1938), American architectural and art historian Joseph Fil (born 1953), American army general Svitlana Fil (born 1969), Soviet rower Zbigniew Fil (born 1977), Polish musician
Sport Federation of International Lacrosse Florida Instructional League, an American baseball league Florida International League, a defunct American baseball league International Luge Federation
Other uses Al-Fil, the 105th sura of the Qur'an Fidelity International Limited, an American investment management company FIL file (disambiguation) Filipino language Filmjölk, a Swedish fermented milk product Viili, a variant Firestone Indy Lights, an American developmental automobile racing series Functional Imaging Laboratory, at University College London Guadalajara International Book Fair, (Spanish: ) Filecoin, a cryptocurrency
See also Fils (disambiguation) Fill (disambiguation)