TUF

TUF can refer to:

• The Ultimate Fighter, a reality television series
• Tours Loire Valley Airport, Tours, France (IATA airport code: TUF)
• The Unforgettable Fire, an album by Irish rock band U2
  • "The Unforgettable Fire" (song), a song from the album above
• "The Ultimate Fling", a song by Finnish rock band Poets of the Fall
• The United Force, a Guyanese political party
• Time-utility function, a mean for real time computing
• The Unifying Force, a Star Wars novel written by James Luceno

See also

• Tuf Voyaging, a 1986 science fiction novel by George R. R. Martin
• Tuff, a type of rock consisting of consolidated volcanic ash