| LEADERS | Leadership | LEAD阳光 |
| Leading | Leadtek | Leadville, Colorado |
| Leaellynasaura | Leaf | Leaf Amusement Soft |
| Leaf娛樂軟體 | Leafアミューズメントソフト | Leaf社 |
| Leafpad | Leafy greens | League of Communists of Yugoslavia |
| League of Legends | League of Legends Champions Korea | League of Nations mandate |
| Leah Dizon | Leaky abstraction | Leal, North Dakota |
| Leamington Spa | Lean On | Lean on Pete |
| Lean software development | Leander Paes | Leandro Ferreira |
| Leandro Guilheiro | Leaning Tower of Pisa | Leap fitness |
| Leap Motion | Leap motion | Leapfrog积分 |
| Leapfrog积分法 | Learjet | Learned Hand |
| Leased line | Least significant bit | Leave |
| Leave (專輯) | Leave Out All the Rest | Leavening agent |
| Leaves' Eyes | Leaving Las Vegas | Leça da Palmeira |
| Leça do Balio | Leópolis | Lebanese pound |
| Lebanon | Lebanon, South Dakota | Lebara Mobile |
| Leberknödel | Lebesgue measure | Lebias stiassnyae |
| Lebiasina | Lebiasina bimaculata | Lebiasina chocoensis |
| Lebiasina chucuriensis | Lebiasina colombia | Lebiasina floridablancaensis |
| Lebiasina intermedia | Lebiasina marilynae | Lebiasina melanoguttata |
| Lebiasina minuta | Lebiasina multimaculata | Lebiasina narinensis |
| Lebiasina ortegai | Lebiasina provenzanoi | Lebiasina taphorni |
| Lebiasina uruyensis | Lebiasina yepezi | Lebiasina yuruaniensis |
| Lebiasinidae | Lebo M. | Lebon Régis |
| Lebring-Sankt Margarethen | LeBron James | Lecanogaster chrysea |
| Lecanorchis | Lecanorchis cerina | Lecanorchis japonica |
| Lecanorchis multiflora | Lecanorchis nigricans | Lecanorchis suginoana |
| Lecanorchis taiwaniana | Lecanorchis thalassica | Lecanthus |
| Lecanthus peduncularis | Lecanthus petelotii | Lecanthus pileoides |
| Lech | Lechaschau | Lechia squamata |
| LeChuck | Lechuga china | Lecithin |
| Lecompte, Louisiana | LeConte | Lecrae |
| Lecrae Moore | LeCroy | Lectin |
| Lecythidaceae | Lecythis minor | Lecythis zabucajo |
| LED | Led | Led apple |
| LED TV | Led Zeppelin | Led Zeppelin (专辑) |
| Led Zeppelin II | Led Zeppelin III | Led Zeppelin IV |
| Leda | Leda (ギタリスト) | LEDAMETAL |
| Ledapple | LED射灯 | LED光源 |
| LEDBAT | LED灯 | LED电视 |
| LED燈 | Led燈 | LEDE |
| LED顯示屏 | LED顯示器 | LED驱动电路 |
| LED背光液晶顯示電視 | Ledley King | Ledocarpaceae |
| Ledringhem | Ledum | Lee |
| Lee Carroll Bollinger | Lee Child | Lee Daniels |
| Lee De Forest | Lee Dixon | LEE GEON |
| Lee Geon | Lee Ha-Rin | Lee Hendrie |
| LEE HI | Lee Ingleby | Lee Jung-Shin |
| Lee Mason | Lee Soo Young | Lee's Force Field |
| Lee's Sandwiches | Lee, Florida | Leea aequata |
| Leea compactiflora | Leea crispa | Leea glabra |
| Leea guineensis | Leea indica | Leea longifolia |
| Leea macrophylla | Leea philippinensis | Leea setuligera |
| Leeaceae | Leech晶格 | LeEco |
| LEED | Leeds | Leeds United |
| Leeds, Alabama | Leeds, North Dakota | Leedsichthys problematicus |
| LEEGEON | Leegeon | Leela |
| Leela Zero | Leelah Alcorn | Leeroy Jenkins |
| Leersia | Leersia hexandra | Leersia japonica |
| Leersia oryzoides | Leersia sayanuka | Leesburg, Alabama |
| Leesburg, Florida | Leessang | Leesville, Louisiana |
| Leet | Leetors | Leetspeak |
| Leeyeonhee | LeFH 18榴彈炮 | Left 4 Dead |
| Left 4 Dead 2 | Left back | Left Behind |
| Left behind children | Lefty Grove | Lefua costata |
| Lega Basket Serie A | LEGAの13 | Legal High |
| LEGAL HIGH | Legal high | Legazpia polygonoides |
| Legco | Legend | LEGEND "1997" SU-METAL聖誕祭 |
| LEGEND (中島美嘉單曲) | Legend of 2PM | LEGEND OF 2PM |
| Legend of Grimrock | Legend of Legaia | LEGEND OF MANA |
| Legendary Lovers | Legendary Pictures | Legendre多项式 |
| Legends of Tomorrow | Legendz 龍王甦醒傳說 | Leggadina |
| Legion of Honour | Legionella | Legionella pneumophila |
| Lego | LEGO | Lego Digital Designer |
| Lego House | Lego Marvel Super Heroes | Lego: Hero Factory |
| Lego英雄傳 | Legoland | LeGrW 36型50毫米迫击炮 |
| Leguminosae | Lehman Brothers Holdings, Inc. | Lehmstedt-Tanasescu反应 |
| Lehr, North Dakota | Lehua | Leiarius arekaima |
| Leiarius longibarbis | Leiarius marmoratus | Leiarius pictus |
| Leib Milstein | Leiben | Leibnitzia |
| Leica | Leica Digilux 3 | Leica M8 |
| Leica Q | Leicester | Leicester City |
| Leichter Panzerspähwagen | Leichttraktor | Leiden |
| Leiden Classical | Leigh (姓名) | Leigh Nash |
| Leigh Whannell | Leighton Baines | Leighton Meester |
| Leighton, Alabama | Leila Hatami | Leimacomys buettneri |
| Leimgruber-Batcho吲哚合成 | Leiocassis aculeatus | Leiocassis argentivittatus |
| Leiocassis brevirostris | Leiocassis collinus | Leiocassis doriae |
| Leiocassis hosii | Leiocassis longibarbus | Leiocassis longirostris |
| Leiocassis micropogon | Leiocassis poecilopterus | Leiocassis saravacensis |
| Leiocassis tenebricus | Leiocassis virgatus | Leiocassis yeni |
| Leiocephalus | Leiocottus hirundo | Leiodidae |
| Leiognathidae | Leiognathus aureus | Leiognathus berbis |
| Leiognathus brevirostris | Leiognathus daura | Leiognathus dussumieri |
| Leiognathus equulus | Leiognathus fasciatus | Leiognathus lineolatus |
| Leiolepis ngovantrii | Leiolepis reevesii | Leiomyomata |
| Leiopelmatidae | Leiopython albertisii | Leiostomus xanthurus |
| Leiothrix | Leiothrix argentauris | Leiothrix lutea |
| Leipoa ocellata | Leipsic, Delaware | Leipzig |
