LE or le may refer to:
Lepidoptera ( LEP-i-DOP-tər-ə) is an order of insects that includes butterflies and moths (both are called lepidopterans).
Lebanon ( (listen); Arabic: لبنان Lubnān; Lebanese pronunciation: [lɪbˈnɛːn]; French: Liban), officially known as the Lebanese Republic (Arabic: الجمهورية اللبنانية al-Jumhūrīyah al-Lubnānīyah; Lebanese pronunciation: [elˈʒʊmhuːɾɪjje lˈlɪbnɛːnɪjje]; French: République libanaise), is a country in Western Asia.
Leonardo di ser Piero da Vinci (Italian: [leoˈnardo di ˌsɛr ˈpjɛːro da (v)ˈvintʃi] (listen); 15 April 1452 – 2 May 1519), more commonly Leonardo da Vinci or simply Leonardo, was an Italian polymath of the Renaissance whose areas of interest included invention, drawing, painting, sculpting, architecture, science, music, mathematics, engineering, literature, anatomy, geology, astronomy, botany, writing, history, and cartography.
Leon Trotsky (; born Lev Davidovich Bronstein; 7 November [O.S. 26 October] 1879 – 21 August 1940) was a Russian revolutionary, Marxist theorist, and Soviet politician whose particular strain of Marxist thought is known as Trotskyism.
Leprosy, also known as Hansen's disease (HD), is a long-term infection by the bacteria Mycobacterium leprae or Mycobacterium lepromatosis.
Lewis Carl Davidson Hamilton (born 7 January 1985) is a British racing driver who races in Formula One for Mercedes-AMG Petronas Motorsport.