LE or le may refer to:
The Lepidoptera ( lep-i-DOP-tər-ə) is an order of insects that includes butterflies and moths (both are called lepidopterans).
Lebanon (; Arabic: لبنان Libnān; 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.
Leukemia, also spelled leukaemia, is a group of cancers that usually begin in the bone marrow and result in high numbers of abnormal white blood cells.
Leprosy, also known as Hansen's disease (HD), is a long-term infection by the bacteria Mycobacterium leprae or Mycobacterium lepromatosis.
Lee Hsien Loong (Chinese: 李显龙; born 10 February 1952) is a Singaporean politician and the current Prime Minister of Singapore.