| Lea Artibai | Lea-Artibai |
| Lea de Mae | Lea De Mae |
| Leabhar Ghabhála Érenn | Lebor Gabála Érenn |
| Leadbelly | Lead Belly |
| Leaellynasaura | Leaellynasaura |
| leal | honest |
| lealtad | loyalty |
| Lean Manufacturing | Lean Manufacturing |
| Leander Starr Jameson | Leander Starr Jameson |
| Leandro | Hero and Leander |
| Leandro Cufré | Leandro Cufré |
| Leandro de Sevilla | Leander of Seville |
| Leandro Fernández | Leandro Fernández |
| Leandro Romagnoli | Leandro Romagnoli |
| Leandro Sebastián Fernández | Leandro Fernández |
| LeAnn Rimes | LeAnn Rimes |
| Learning Object Metadata | Learning object metadata |
| Leasing | Investment tax credit |
| Leaving Las Vegas | Leaving Las Vegas |
| Lebadea | Livadeia |
| Lebap | Lebap Province |
| Lebeche | Leveche |
| Lebedos | Lebedus |
| Lebennin | Lebennin |
| Lebensborn | Lebensborn |
| Lebenswelt | Lifeworld |
| Lebkuchen | Lebkuchen |
| Leblanc | Leblanc |
| Leblon | Leblon |
| lebrato | leveret |
| lebrel | whippet |
| lebrel afgano | Afghan Hound |
| lebrel escocés | Scottish Deerhound |
| Lebrillo | Basin |
| LeBron James | LeBron James |
| Lecce | Lecce |
| leccion | lesson |
| lección | assignment |
| lección particular | private lesson |
| Lecco | Lecco |
| Lech am Arlberg | Lech am Arlberg |
| Lech Kaczyński | Lech Kaczyński |
| Lech Poznań | Lech Poznań |
| Lech Wałęsa | Lech Wałęsa |
| lecha | soft roe |
| lechada | grout |
| leche | milk |
| Leche agria | Filmjölk |
| leche condensada | condensed milk |
| leche de almendra | almond milk |
| leche de arroz | rice milk |
| leche de coco | coconut milk |
| Leche de luna | Moonmilk |
| leche de soja | soy milk |
| leche descremada | skimmed milk |
| leche desnatada | skimmed milk |
| leche evaporada | evaporated milk |
| leche materna | breast milk |
| leche pasteurizada | pasteurized milk |
| lechecilla | sweetbread |
| lechecillas | sweetbread |
| lechera | dairymaid |
| lechero | dairyman |
| lechería | dairy |
| Lechia Gdańsk | Lechia Gdańsk |
| lecho | litter |
| lecho bacteriano | bacterial bed |
| lecho de enfermo | sickbed |
| lecho de muerte | deathbed |
| lecho de roca | bedrock |
| lecho de río | river bed |
| lecho del mar | seabed |
| lecho del río | riverbed |
| lecho marino | seabed |
| lecho rocoso | bedrock |
| lechos bacterianos | bacterial bed |
| lechosa | papaya |
| lechoso | milky |
| LeChuck | LeChuck |
| lechuga | lettuce |
| lechuga china | celtuce |
| lechuga repollo | iceberg lettuce |
| lechuga romana | romaine lettuce |
| lechuza | owl |
| lechuza blanca | screech owl |
| Lechuza de la Taliabu | Taliabu Owl |
| lechuza de Tengmalm | Tengmalm's owl |
| lechón | piglet |
| Lecito | Lekythos |
| Leconte de Lisle | Charles-Marie-René Leconte de Lisle |
| Lectio Divina | Lectio Divina |
| lector | reader |
| lector de CD-ROM | CD-ROM reader |
| Lector de diskettes | Disk driver |
| lector de libros electrónicos | e-reader |
| Lector de noticias | News client |
| Lector de pantalla | Screen reader |
| Lector láser de discos | Laser turntable |
| Lector óptico manual | Handheld scanner |
| lectora | reader |
| lectores | readership |
| lectura | reading |
| lectura atenta | perusal |
| Lectura en frío | Cold reading |
| Lecythidaceae | Lecythidaceae |
| Led Zeppelin | Led Zeppelin |
| Led Zeppelin BBC Sessions | BBC Sessions |
| Leda | Leda |
| Lee De Forest | Lee De Forest |
| Lee Hae-Chan | Lee Hae Chan |
| Lee Harvey Oswald | Lee Harvey Oswald |
| Lee Hazlewood | Lee Hazlewood |
| Lee Hsien Loong | Lee Hsien Loong |
| Lee Hyung-taik | Lee Hyung-taik |
| Lee Iacocca | Lee Iacocca |
| Lee Krasner | Lee Krasner |
| Lee Kuan Yew | Lee Kuan Yew |
| Lee Miller | Lee Miller |
| Lee Perry | Lee Scratch Perry |
| Lee Ranaldo | Lee Ranaldo |
| Lee Ryan | Lee Ryan |
| Lee Strasberg | Lee Strasberg |
| Lee Teng-hui | Lee Teng-hui |
| Lee Van Cleef | Lee Van Cleef |
| Lee Young-Pyo | Lee Young-Pyo |
| Lee-Enfield | Lee-Enfield |
| Leeds | Leeds |
| Leela Majumdar | Leela Majumdar |
| Leela sin igual | A Leela of Her Own |
| leer | read |
| leer cuidadosamente | peruse |
| leer en voz alta | read out |
| leer los labios | lip-read |
| leer mal | misread |
| leerse | read |
| Leet speak | Leet |
| Leeuwarden | Leeuwarden |
| lefa | spunk |
| Lefka | Lefka |
| Lefse | Lefse |
| legación | legation |
| legado | inheritance |
| legado apostólico | Papal legate |
| legado papal | Papal legate |
| legado pontificio | Papal legate |
| legajo | document case |
| legal | lawful |
| legalidad | legality |
| legalista | barrister |
| legalización | legalization |
| legalización de un testamento | probate |
| legalizar | probate |
| Legally Blonde | Legally Blonde |
| legalmente | legally |
| legamoso | slimy |
| Leganés | Leganés |
| legar | leave |
| legataria | legatee |
