TAF

Taf may refer to:


 * River Taf, in South Wales, UK
 * Tav/Taf/Taph/Taw, the final letter of many Semitic alphabets
 * Modern Greek pronunciation of the letter Tau

Acronym
The acronym TAF may refer to:

Film and television

 * The American Friend, 1977 film
 * Thomas And Friends (titled Thomas the Tank Engine & Friends prior to 2003), a British television series based on The Railway Series of books by the Reverend Wilbert Awdry and his son, Christopher Awdry.

Medicine and related fields

 * TBP-associated factors, a term used in genetics
 * Thought-action fusion, a term from psychology and psychiatry
 * Tenofovir alafenamide fumarate, a drug use in the treatment of HIV infection
 * Trim and Fit, a former school anti-obesity program in Singapore

Military organisations

 * Tactical air force, a formation of the air forces of the British Commonwealth during and after World War II:
 * Australian First Tactical Air Force - South West Pacific Area
 * Desert Air Force (later known as the First Tactical Air Force) - North Africa and later Italy
 * RAF Second Tactical Air Force - Northern Europe
 * RAF Third Tactical Air Force - South Asia
 * Northwest African Tactical Air Force
 * Territorial Air Force, the reserve Air Force of New Zealand
 * Tunisian Armed Forces
 * Tunisian Air Force
 * Turkish Armed Forces
 * Turkish Air Force

Non-military organisations

 * TAF Linhas Aéreas, a former Brazilian airline
 * Taiwan Accreditation Foundation, an organization in Taipei, Taiwan
 * Taiwanese American Foundation, an organization working in the Taiwanese immigrant community of the US
 * The Asia Foundation, a non-profit organization operating in Asia
 * The Athlete's Foot, a retail supplier of shoes and other sports apparel
 * Tiger Athletic Foundation, private, non-profit corporation supporting Louisiana State University and its athletics program
 * Trade Association Forum, an umbrella group for trade organisations in the UK
 * Turkish Athletic Federation, the governing body for the sport of athletics in Turkey

Other uses

 * Telecom Animation Film, an animation studio in Japan
 * Term Auction Facility, an instrument of monetary policy introduced in US financial markets
 * Terminal aerodrome forecast, format for reporting weather forecast information in aviation
 * Test automation framework, in computer software testing
 * Thousand acre-feet, a unit of volume
 * Tokyo International Anime Fair, an anime trade fair held annually in Japan
 * Treno ad alta frequentazione, an Italian railway vehicle