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 (; Arabic: لبنان Lubnān; Lebanese pronunciation: [lɪbˈnæːn]; French: Liban), officially known as the Lebanese Republic (Arabic: الجمهورية اللبنانية al-Jumhūrīyah al-Lubnānīyah; Lebanese pronunciation: [elˈʒʊmhuːɾɪjje l.ˈlɪbnæːnɪjje]; French: République libanaise), is a sovereign state in Western Asia.
Leonardo di ser Piero da Vinci (Italian: [leoˈnardo di ˌsɛr ˈpjɛːro da (v)ˈvintʃi]; 15 April 1452 – 2 May 1519), more commonly Leonardo da Vinci or simply Leonardo, was an Italian Renaissance polymath whose areas of interest included invention, painting, sculpting, architecture, science, music, mathematics, engineering, literature, anatomy, geology, astronomy, botany, writing, history, and cartography.
Leprosy, also known as Hansen's disease (HD), is a long-term infection by the bacterium Mycobacterium leprae or Mycobacterium lepromatosis.
Leon Trotsky (;; also transliterated Lyev, Trotski, Trotskij, Trockij and Trotzky. born Lev Davidovich Bronstein; 7 November 1879 – 21 August 1940) was a Marxist revolutionary, theorist, and Soviet politician.
Lewis Carl Davidson Hamilton MBE (born 7 January 1985) is a British racing driver who races in Formula One for the Mercedes AMG Petronas team.