TL

TL or Tl may refer to:

Arts and entertainment

 * Teens' love, Japanese erotic fiction marketed towards women
 * Télé Liban, a Lebanese television network
 * Turn Left (newspaper), Cornell University student publication

Language

 * Tl (digraph), a digraph representing a voiceless alveolar lateral affricate in some languages
 * Tagalog language (ISO 639 alpha-2 code: tl)

Organisations

 * Airnorth (IATA airline code TL), an airline
 * Public transport in the Lausanne Region, a transport company
 * Teknisk Landsforbund, the Danish Union of Professional Technicians
 * Team Liquid, a professional gaming and eSports team and community website

Science and technology

 * Liquidus temperature, the maximum temperature at which crystals can co-exist with the melt
 * Teralitre (Tl or TL), a metric unit of volume or capacity
 * Thallium, symbol Tl, a chemical element
 * Thermoluminescence dating, in geochronology
 * Total length in fish measurement
 * Transmission loss (TL), in acoustics, electronics, optics, and related fields

Computing

 * .tl, East Timor's Internet country code top-level domain
 * Transform, clipping, and lighting (T&L), in computer graphics

Vehicles

 * Acura TL, a mid-size luxury car
 * TL11, engine for Leyland Tiger
 * Volkswagen TL, a compact car produced in the 1960s and 1970s

Other uses

 * Nickname for Tenderloin, San Francisco
 * East Timor (ISO 3166-1 alpha-2 country code)
 * Turkish lira (TL), a currency
 * Thameslink, a train operator in the UK