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 Titanfall, a 2014 video game TinyFugue, a MUD client Tropical Freeze, an installment of the Donkey Kong Country video game series 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 Motor vehicles MG TF (2002), 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#Third_generation Isuzu Faster Other uses 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 Initialism of "the fuck", a derivative of "WTF" (what the fuck), expressing disbelief or disgust used in SMS language and internet messageboards Transformation (disambiguation)