TLC

TLC may refer to:

In entertainment:
* TLC (band), an American R&B/hip hop/pop girl group
* TLC (TV channel) or 'The Learning Channel', a cable TV network in the United States and Canada
* "TLC" (TV series) ('Tender Loving Care'), a British situation comedy airing on BBC2
* Tables, Ladders, and Chairs match, a type of pro wrestling match
* "The Last Continent", a "Discworld" novel by Terry Pratchett

In organizations:
* The Land Conservancy, a not-for-profit, charitable land trust based in British Columbia, Canada
* The Learning Company, an American educational software company
* True and Living Church of Jesus Christ of Saints of the Last Days, an offshoot of The Church of Jesus Christ of Latter-day Saints
* Taxi and Limousine Commission, the New York City government agency that regulates taxicabs and for-hire vehicles

In schools:
* Thayer Learning Center, a controversial boot-camp for teens in rural Missouri
* The Learning Center for the Deaf, a school for the deaf and hard of hearing located in Framingham, Massachusetts
* Robbinsdale Middle School, formerly Technology and Learning Center, located in Robbinsdale, Minnesota

In medicine:
* Total lung capacity, in lung volumes

In other uses:
* Lic. Adolfo López Mateos International Airport, in Toluca, Mexico, whose IATA airport code is TLC
* Thin layer chromatography, a chromatography technique used in chemistry to separate chemical compounds
* Traffic Light Controller
* Trades and Labour Council, an Australian term for a labour council
* Tratado de Libre Comercio, the Spanish name for "Free Trade Agreement"