Lab most often refers to: Laboratory, a facility to conduct scientific research and experiments
Lab or LAB may also refer to:
Places Láb, a village near Br in western Slovakia Lab, a school in Chicago Labrador, the mainland part of the province "Newfoundland and Labrador" in Canada
Music LAB Records, a British independent record label LAB (band), a Finnish band L.A.B., a New Zealand reggae band
Transportation Laburnum railway station, Melbourne League of American Bicyclists Linhas Aéreas Brasileiras, a defunct Brazilian airline Lloyd Aéreo Boliviano, a defunct Bolivian airline
Science and technology Linear alkylbenzene Lithosphere-Asthenosphere boundary, between layers of the Earth Lactic acid bacteria Lab color space Lyman-alpha blob, in interstellar space Linear alkylbenzene sulfonate
Groups Langile Abertzaleen Batzordeak, a Basque trade union Lockerz advisory board Los Angeles Baptist High School, US
Other Labrador Retriever, a dog breed Legs, abs, and butt fitness workout LAB HD, a defunct American television channel
See also Labs (disambiguation) Labour Party (disambiguation) The Lab (disambiguation)