| Lentipes concolor | Lentipes whittenorum | Lentner, Quận Shelby, Missouri |
| Lento | Lento (bướm nhảy) | Lentocerus dentatus |
| Lentocerus lijiangensis | Lenton, Quận Stutsman, Bắc Dakota | Lenughi, Armavir |
| Lenvik | Lenwebbia lasioclada | Lenwebbia prominens |
| Lenyra | Lenyrhova | Lenzburg (huyện) |
| Lenzburg, Illinois | Lenzburg, Quận St. Clair, Illinois | Lenzites |
| Lenzkirch | Leo | Leo (555) |
| Leo (chòm sao) | Leo Baekeland | Leo Burnett |
| Leo Cả | Leo của Thracia | Leo Ejup |
| Leo Esaki | Leo Giamani | Leo Hendrick Baekeland |
| Leo Howard | Leo I (hoàng đế) | Leo I xứ Thracia |
| Leo II (hoàng đế) | Leo J. Rainwater | Leo Jun Ikenaga |
| Leo Kashida | Leo Laba Ladjar | Leo messi |
| Leo Minor | Leo núi | Leo Osaki |
| Leo Pekka Tahti | Leo Rajendram Antony | Leo Szilard |
| Leo Thị Lịch | Leo Tolstoy | Leo Trotsky |
| Leo Varadkar | Leo von Caprivi | Leo X |
| Leo xứ Thracia | Leo XI | Leo XII |
| Leo XIII | Leo-Pekka Tähti | Leoš Janáček |
| Leobard D’Souza | Leoben | Leoben (huyện) |
| Leobendorf | Leobersdorf | Leoberto Leal |
| Leochilus | Leochilus carinatus | Leochilus crocodiliceps |
| Leochilus hagsateri | Leochilus johnstonii | Leochilus labiatus |
| Leochilus oncidioides | Leochilus puertoricensis | Leochilus scriptus |
| Leochilus tricuspidatus | Leogang | Leola, Arkansas |
| Leola, Wisconsin | Leolimnophila pantherina | Leolimnophila tigris |
| Leominster, Massachusetts | Leon Črnčič | Leon Battista Alberti |
| Leon Cooper | Leon Czolgosz | Leon Davidovich Trotsky |
| Leon Goretzka | Leon I (hoàng đế) | Leon II (hoàng đế) |
| Leon III | Leon III xứ Isauria | Leon IV |
| Leon Jackson | Leon Lai | Leon N. Cooper |
| Leon Neil Cooper | Leon Niemczyk | Leon Osman |
| Leon Panetta | Leon Trotsky | Leon V |
| Leon Valley, Texas | Leon VI | Leon Walras |
| Leon, Iloilo | Leon, Iowa | Leon, Kansas |
| Leon, Quận Monroe, Wisconsin | Leon, Quận Waushara, Wisconsin | Leona (bướm nhảy) |
| Leona Lewis | Leona Vicario | Leona, Kansas |
| Leona, Texas | Leonard Bernstein | Leonard Charner |
| Leonard Cohen | Leonard Euler | Leonard Montano |
| Leonard Read | Leonard Zamora Legaspi | Leonard, Minnesota |
| Leonard, Quận Cass, Bắc Dakota | Leonard, Texas | Leonardendron |
| Leonardendron gabunense | Leonardius kellyae | Leonardius lahillei |
| Leonardo (bướm đêm) | Leonardo Araújo | Leonardo avicennae |
| Leonardo Bartholo Prando | Leonardo Bonucci | Leonardo Bravo |
| Leonardo da Vinci | Leonardo Da Vinci | Leonardo davincii |
| Leonardo DiCaprio | Leonardo Infante (khu tự quản) | Leonardo Jardim |
| Leonardo Moreira | Leonardo Nascimento de Araújo | Leonardo Pisano Fibonacci |
| Leonardo Sandri | Leonardo Semião Granado | Leonardoxa |
| Leonardoxa africana | Leonardoxa bequaertii | Leonardoxa romii |
| Leonardville, Kansas | Leonberg, Tirschenreuth | Leonchiev |
| Leoncio Prado (tỉnh) | Leonding | Leone Battista Alberti |
| Leonel Alves | Leonel Grave de Peralta | Leonel Sanchez |
| Leonel Sánchez | Leonerasaurus | Leonessa |
| Leonhard Euler | Leonhard Graf von Blumenthal | Leonhard von Blumenthal |
| Leonia crassa | Leonia cymosa | Leonia glycycarpa |
| Leonia occidentalis | Leonia racemosa | Leonia triandra |
| Leonid Aleksandrovich Govorov | Leonid Brezhnev | Leonid Gaidai |
| Leonid Govorov | Leonid Hurwicz | Leonid Ilyich Brezhnev |
| Leonid Iovich Gaidai | Leonid Ivanovich Rogozov | Leonid Kantorovich |
| Leonid Kravchuk | Leonid Kravchuk Makarovych | Leonid Kuchma |
| Leonid Makarovich Kravchuk | Leonid Makarovych Kravchuk | Leonid Nickolayevich Martynov |
| Leonid Rogozov | Leonid Stadnyk | Leonid Vitaliyevich Kantorovich |
| Leonidas I | Leonidas, Minnesota | Leonides (bướm đêm) |
| Leonidio | Leoniloma | Leoniloma convergens |
| Leonis | Leonis trineura | Leonnatos |
| Leonnatus | Leonor của Bồ Đào Nha (1434 - 1467) | Leonor của Bồ Đào Nha (1434-1467) |
| Leonor de Todos los Santos de Borbón Ortiz | Leonor, Nữ thân vương xứ Asturias | Leonora Carrington |
| Leonora carrington | Leonore, Illinois | Leonoscia bicolorata |
| Leonotis | Leonotis decadonta | Leonotis goetzei |
| Leonotis grandis | Leonotis leonurus | Leonotis myricifolia |
| Leonotis myrothamnifolia | Leonotis nepetifolia | Leonotis ocymifolia |
| Leonotis pole-evansii | Leonov | Leonov, Aleksei Arkhipovich |
| Leontice armeniaca | Leontice ewersmanni | Leontice incerta |
| Leontice leontopetalum | Leontios | Leontiprionus rudis |
| Leontochroma | Leontodon | Leontodon alpinus |
| Leontodon asperrimus | Leontodon asperus | Leontodon atlanticus |
| Leontodon autumnalis | Leontodon balansae | Leontodon berinii |
| Leontodon borealis | Leontodon boryi | Leontodon bourgaeanus |
| Leontodon caucasicus | Leontodon crispus | Leontodon djurdjurae |
| Leontodon dubius | Leontodon eriopodus | Leontodon filii |
| Leontodon glabra | Leontodon glaucanthus | Leontodon graecus |
| Leontodon hirtum | Leontodon hirtus | Leontodon hispidus |
| Leontodon hyoseroides | Leontodon incanus | Leontodon kotschyi |
| Leontodon laciniatus | Leontodon lucidus | Leontodon lyratus |
| Leontodon macrorrhizus | Leontodon maroccanus | Leontodon muelleri |
| Leontodon oxylepis | Leontodon pitardii | Leontodon preslii |
| Leontodon reboudianum | Leontodon rigens | Leontodon rosani |
| Leontodon ruthii | Leontodon siculus | Leontodon taraxacoides |
| Leontodon tenuiflorus | Leontodon tingitanus | Leontodon tuberosus |
| Leontonyx | Leontonyx pusillus | Leontonyx squarrosa |
| Leontopithecus | Leontopithecus caissara | Leontopithecus chrysomelas |
| Leontopithecus chrysopygus | Leontopithecus rosalia | Leontopodium |
| Leontopodium albogriseum | Leontopodium alpinum | Leontopodium andersonii |
| Leontopodium antennarioides | Leontopodium artemisiifolium | Leontopodium aurantiacum |
| Leontopodium beerianum | Leontopodium blagoveshczenskyi | Leontopodium brachyactis |
| Leontopodium calocephalum | Leontopodium campestre | Leontopodium chuii |
| Leontopodium conglobatum | Leontopodium coreanum | Leontopodium dedekensii |
| Leontopodium delavayanum | Leontopodium discolor | Leontopodium fangingense |
| Leontopodium fauriei | Leontopodium forrestianum | Leontopodium franchetii |
| Leontopodium giraldii | Leontopodium gracile | Leontopodium haastioides |
