TLA may refer to:

Organisations

  • Tennessee Library Association, a professional organization for librarians in Tennessee
  • Texas Library Association, a professional organization for librarians in Texas
  • Tour de las Américas, a professional golf tour in Latin America
  • The Littlehampton Academy, a school in Sussex, England

Entertainment

  • Theatre of Living Arts, a music venue in Philadelphia, Pennsylvania. US
  • TLA Entertainment Group, a movie retailer and distributor spinoff from the former
  • TLA Releasing, its film distribution division
  • Avatar: The Last Airbender, an animated TV series that aired on Nickelodeon from 2005 to 2008

Places

  • Teller Airport (IATA code), Alaska, US
  • Tlaxcala (ISO 3166-2:MX code MX-TLA), a Mexican state

Science and technology

  • Temporal light artefacts, undesired visual effects caused by light modulations
  • Temporal logic of actions, a logic used to describe behaviours of concurrent systems
  • Top-level await, an async/await language feature for JavaScript
  • Tom Lord's Arch, a revision control system now known as GNU arch

Other uses

  • Three-letter acronym or abbreviation
  • Teaching & Learning Academy, an English teacher training programme
  • Southwestern Tepehuán language (ISO 639-3 code), from North-Western Mexico

See also

  • TLA<sup>+</sup>, a formal specification language written in Java
  • T1A (disambiguation)
  • TIA (disambiguation)