TF or Tf may refer to:

Arts and entertainment

Gaming

  • Team Fortress, an online multiplayer video game
  • Thunder Force (series), a series of shoot-em-up video games

Television

  • Power Rangers: Time Force
  • Turtles Forever

Other media

  • TorrentFreak, a website on file sharing
  • Transformers, a toy line, comic books, animation, video games, and films

Geography

  • Telford, a new town in the West Midlands region of England
  • TF postcode area, UK, encompassing the Telford area
  • Twin Falls, Idaho, US
  • French Southern Territories (ISO 3166-1 country code TF)
  • Iceland (aircraft registration prefix TF)

Businesses and organizations

  • Malmö Aviation (IATA airline designator TF)
  • Teknologföreningen, a student organization at the Helsinki University of Technology
  • Temasek Foundation, a Singapore-based philanthropic foundation
  • Territorial Force, predecessor of the British Territorial Army
  • Serve the People (Norway) (Tjen folket), a Maoist Norwegian political organization
  • Tom Ford, a luxury fashion house founded by designer Tom Ford in 2005
  • Tung Fang Design Institute, a college in Kaohsiung, Taiwan

Science and technology

Biology and medicine

  • Theaflavin, a type of antioxidant polyphenols flavan-3-ols that are formed from catechins in tea leaves
  • Tissue factor, or tissue factor gene
  • Transcription factor, a protein that binds to specific DNA sequences
  • Transferrin, a blood plasma protein
  • Transcellular fluid, a portion of total body water contained within epithelial lined spaces

Computing

  • .tf, the country code top level domain (ccTLD) for French Southern Territories
  • Tera-flops, a measurement of computing speed
  • TorrentFreak, a news website on file sharing
  • TransFlash card, a Micro SD removable flash memory card
  • TensorFlow, a machine learning library by Google

Other uses in science and technology

  • Tonne-force, a unit of force
  • Triflyl, an abbreviation for trifluoromethanesulfonyl
  • trapped field, as in superconducting trapped field magnet.

Motor vehicles

  • MG TF, a sports car produced by MG Rover from 2002 to 2005 and by MG Motor UK from 2007 to 2011
  • TF Series of Isuzu Faster, the third generation Isuzu Faster
  • Berliet TF, a range of heavy-duty trucks manufactured by Berliet

Other uses

  • TF, a chatspeak abbreviation for "the fuck" which is used to imply confusion or shock
  • TF1, a French free-to-air Television channel
  • Task force, a unit or formation established to work on a single defined task or activity
  • Teaching fellow, a member of the teaching fellowship
  • Third Force (Northern Ireland), Ulster loyalist paramilitary movement
  • Transformation (disambiguation)