TL

TL may stand for:

*Acura TL, mid-size luxury car
*Airnorth, IATA airline designator
*East Timor, ISO 3166-1 alpha-2 country code
*Liquidus temperature, the maximum temperature at which crystals can co-exist with the melt
*Tagálog language, ISO 639 alpha-2
*Teaspoon, German and Dutch abbreviation
*Teknisk Landsforbund, the Danish Union of Professional Technicians
*The Times Leader, a daily newspaper in Wilkes-Barre, Pennsylvania
*Thallium, a chemical element
*Trade last, an exchange of repeated compliments
*Transform, clipping, and lighting or T&L, in computer graphics
*Trans Mediterranean Airways, IATA airline designator
*Turbocharged Leyland, an engine produced for Leyland Tiger buses
*Turn Left, a liberal independent student publication at Cornell University
*Voiceless alveolar lateral affricate, in phonetics,