| Lemmenjoki nationalpark | Lemmenjoki National Park |
| Lemmy Kilmister | Lemmy |
| Lemnos | Lemnos |
| Lemo | Lemu |
| lemonad | soft drink |
| Lempira | Honduran lempira |
| Lemurer | Lemuridae |
| len | fine |
| Lena | Lena River |
| Lena Headey | Lena Headey |
| lenande | soothing |
| Lenart | Lenart |
| Lendufolket | Lendu |
| Lene Grawford Nystrøm | Lene |
| Lene Hau | Lene Hau |
| Leni Riefenstahl | Leni Riefenstahl |
| Leningrad Cowboys | Leningrad Cowboys |
| Leningrad kärnkraftverk | Leningrad Nuclear Power Plant |
| Leningrad oblast | Leningrad Oblast |
| Leningradkodexen | Leningrad Codex |
| Leninorden | Order of Lenin |
| Lenins fredspris | Lenin Peace Prize |
| Leninsk-Kuznetskij | Leninsk-Kuznetsky |
| Lenk | Lenk im Simmental |
| Lennart Bernadotte | Count Lennart Bernadotte of Wisborg |
| Lennart Carleson | Lennart Carleson |
| Lennart Johansson | Lennart Johansson |
| Lennart Meri | Lennart Meri |
| Lennart Torstenson | Lennart Torstenson |
| Lenni Lenape | Lenape |
| Lennox Lewis | Lennox Lewis |
| Lenny Kravitz | Lenny Kravitz |
| Lenny Leonard | Lenny Leonard |
| Lenovo | Lenovo Group |
| Lens | Lens |
| Lenticularis | Lenticular cloud |
| Lentikulärt tryck | Lenticular lens |
| Lentivirus | Lentivirus |
| Lenvik kommun | Lenvik |
| Lenzburg | Lenzburg |
| Lenzerheide | Lenzerheide |
| Leo | Leo |
| Leo Africanus | Leo Africanus |
| Leo Baekeland | Leo Baekeland |
| Leo Beenhakker | Leo Beenhakker |
| Leo Esaki | Leo Esaki |
| Leo Fender | Leo Fender |
| Leo Franco | Leo Franco |
| Leo I | Leo I |
| Leo II | Leo II |
| Leo III | Pope Leo III |
| Leo IV | Pope Leo IV |
| Leo IX | Pope Leo IX |
| Leo Leandros | Leo Leandros |
| Leo Perutz | Leo Perutz |
| Leo Sayer | Leo Sayer |
| Leo V | Pope Leo V |
| Leo VI | Pope Leo VI |
| Leo VII | Pope Leo VII |
| Leo VIII | Pope Leo VIII |
| Leo von Caprivi | Leo von Caprivi |
| Leo von Klenze | Leo von Klenze |
| Leo X | Pope Leo X |
| Leo XI | Pope Leo XI |
| Leo XII | Pope Leo XII |
| Leo XIII | Pope Leo XIII |
| Leo-Jozef Suenens | Leo Joseph Suenens |
| Leoben | Leoben |
| Leon | Leon |
| Leon Battista Alberti | Leone Battista Alberti |
| Leon Cooper | Leon Cooper |
| Leon County | Leon County |
| Leon Rupnik | Leon Rupnik |
| Leon Scott | Leon Scott |
| Leon Sedov | Leon Sedov |
| Leon Spinks | Leon Spinks |
| Leon Uris | Leon Uris |
| Leona Lewis | Leona Lewis |
| Leonard | Lénárd |
| Leonard Adleman | Leonard Adleman |
| Leonard Bernstein | Leonard Bernstein |
| Leonard Bloomfield | Leonard Bloomfield |
| Leonard Cohen | Leonard Cohen |
| Leonard Nimoy | Leonard Nimoy |
| Leonard Susskind | Leonard Susskind |
| Leonard Woolf | Leonard Woolf |
| Leonardo | Leonardo |
| Leonardo Bruni | Leonardo Bruni |
| Leonardo da Vinci | Leonardo da Vinci |
| Leonardo DiCaprio | Leonardo DiCaprio |
| Leonardo Fibonacci | Fibonacci |
| Leonardo från Quirm | Leonard of Quirm |
| Leonberger | Leonberger |
| Leonding | Leonding |
| Leone | Sierra Leonean leone |
| Leonel Fernández | Leonel Fernández |
| Leonel Sánchez | Leonel Sánchez |
| Leonhard Euler | Leonhard Euler |
| Leonhart Fuchs | Leonhart Fuchs |
| Leonid Andrejev | Leonid Andreyev |
| Leonid Brezjnev | Leonid Brezhnev |
| Leonid Hurwicz | Leonid Hurwicz |
| Leonid Krasin | Leonid Krasin |
| Leonid Kutjma | Leonid Kuchma |
| Leonidas I | Leonidas I |
| Leonidas Kavakos | Leonidas Kavakos |
| Leoniderna | Leonids |
| Leonor av Spanien | Infanta Leonor of Spain |
| Leonor Varela | Leonor Varela |
| Leonora Christina | Leonora Christina |
| Leontief-paradoxen | Leontief paradox |
| Leontini | Lentini |
| Leontios | Leontios |
| leopard | leopard |
| Leopardgecko | Leopard gecko |
| leopardhona | leopardess |
| Leopardsköldpadda | Leopard Tortoise |
| Leopardus | Leopardus |
| Leopold | Leopold |
| Leopold Gmelin | Leopold Gmelin |
| Leopold Godowsky | Leopold Godowsky |
| Leopold I av Belgien | Leopold I of Belgium |
| Leopold II av Belgien | Leopold II of Belgium |
| Leopold III | Leopold III |
| Leopold III av Anhalt-Dessau | Leopold III of Belgium |
| Leopold III av Belgien | Leopold III of Belgium |
| Leopold Joseph Daun | Leopold Josef Graf Daun |
| Leopold Kronecker | Leopold Kronecker |
| Leopold Mozart | Leopold Mozart |
| Leopold och Loeb | Leopold and Loeb |
| Leopold Stokowski | Leopold Stokowski |
| Leopold von Berchtold | Leopold Graf Berchtold |
| Leopold von Buch | Christian Leopold von Buch |
| Leopold von Ranke | Leopold von Ranke |
| Leopoldo Alas y Ureña | Leopoldo Alas y Ureña |
| Leopoldo Calvo-Sotelo Bustelo | Leopoldo Calvo Sotelo |
| Leopoldstadt | Leopoldstadt |
| Leotychidas | Leotychidas |
| Leoš Janáček | Leoš Janáček |
