| Loviisa | Loviisa |
| Lovćen | Lovćen |
| Low | Low |
| Loxodroom | Loxodroma |
| loyaliteit | oddanost |
| Lozang Gyatso | Ngawang Lozang Gjamccho |
| LP | LP |
| Lp-ruimte | Lp prostor |
| LPG | LPG |
| Ls | Ls |
| LSD | Diethylamid kyseliny lysergové |
| Lu | Lu |
| Lualaba | Lualaba |
| Luanda | Luanda |
| Luang Prabang | Luang Prabang |
| Luapula | Luapula |
| Lubin | Lubin |
| Lublin | Lublin |
| Luboń | Luboń |
| Lubusz | Lubušské vojvodství |
| Luc | Svatý Lukáš |
| Luca Toni | Luca Toni |
| Lucas | Svatý Lukáš |
| Lucas Cranach | Cranach |
| Lucas Cranach de Oude | Lucas Cranach starší |
| LucasArts | LucasArts |
| Lucca | Lucca |
| Lucerne | Lucern |
| Luchino Visconti | Luchino Visconti |
| lucht | vzduch |
| luchtballon | balón |
| luchtboog | vzpěrný oblouk |
| luchten | větrat |
| Luchtgeest | Elf |
| luchthaven | letiště |
| Luchthaven Adler-Sotsji | Soči |
| Luchthaven Berlin-Schönefeld | Letiště Berlín-Schönefeld |
| Luchthaven Berlin-Tegel | Letiště Berlín-Tegel |
| Luchthaven Berlin-Tempelhof | Letiště Berlín-Tempelhof |
| Luchthaven Düsseldorf International | Düsseldorf |
| Luchthaven Frankfurt am Main | Letiště Frankfurt nad Mohanem |
| Luchthaven Istanbul Atatürk | Istanbul Atatürkovo letiště |
| Luchthaven Londen City | Letiště London City |
| Luchthaven Londen Gatwick | Letiště London Gatwick |
| Luchthaven Londen Heathrow | Letiště London Heathrow |
| Luchthaven Londen Luton | Letiště London Luton |
| Luchthaven Londen Stansted | Letiště London Stansted |
| Luchthaven München | Mnichov |
| Luchthaven Praag-Ruzyně | Letiště Praha-Ruzyně |
| Luchthaven Schiphol | Schiphol |
| Luchthavenidentificatiecode | ICAO kód letiště |
| luchtmacht | letectvo |
| luchtpost | letecká pošta |
| luchtschip | vzducholoď |
| luchtstromingsleer | aerodynamika |
| luchtvaartmaatschappij | letecká společnost |
| Luchtvaarttechniek | Aerokosmická technologie |
| Luchtverkeersleider | Řízení letového provozu |
| Luchtverkenners | Skauting |
| luchtweg | koridor |
| luchtwegstelsel | dýchací soustava |
| Lucia van Syracuse | Svatá Lucie |
| Luciafeest | Svatá Lucie |
| Luciano Berio | Luciano Berio |
| Luciano Burti | Luciano Burti |
| Luciano Floridi | Luciano Floridi |
| Luciano Pavarotti | Luciano Pavarotti |
| Lucianus van Samosata | Lucian |
| Lucide droom | Lucidní snění |
| Lucien Bonaparte | Lucien Bonaparte |
| Lucien Febvre | Lucien Febvre |
| lucifer | zápalka |
| Lucius | Lucius |
| Lucius Accius | Lucius Accius |
| Lucius Aemilius Paulus | Lucius Aemilius Paullus |
| Lucius Aemilius Paulus I | Lucius Aemilius Paullus |
| Lucius Aemilius Paulus II | Lucius Aemilius Paullus |
| Lucius Aemilius Paulus Macedonicus | Lucius Aemilius Paullus Macedonicus |
| Lucius Annaeus Seneca | Lucius Annaeus Seneca |
| Lucius Apuleius Madaurensis | Lucius Apuleius |
| Lucius Cornelius Sulla | Lucius Cornelius Sulla |
| Lucius Iulius Caesar Vipsanianus | Tiberius |
| Lucius Livius Andronicus | Lucius Livius Andronicus |
| Lucius Malfidus | Lucius Malfoy |
| Lucius Mummius Achaicus | Lucius Mummius |
| Lucius Quinctius Cincinnatus | Cincinnatus |
| Lucius Sergius Catilina | Lucius Sergius Catilina |
| Lucius Verginius Rufus | Lucius Verginius Rufus |
| Lucius Verus | Lucius Verus |
| Lucka | Lukáš |
| Lucky Luciano | Lucky Luciano |
| Lucky Luke | Lucky Luke |
| Lucretia | Lukrécie |
| Lucrezia Borgia | Lucrezia Borgia |
| Lucy | Lucie |
| Lucy Liu | Lucy Liu |
| Ludlow | Ludlow |
| Ludmilla van Bohemen | Svatá Ludmila |
| Ludolf Bakhuysen | Ludolf Bakhuysen |
| Ludolph van Ceulen | Ludolph van Ceulen |
| Ludovico Ariosto | Ludovico Ariosto |
| Ludovika van Beieren | Ludovika Bavorská |
| Ludwig Beck | Ludwig Beck |
| Ludwig Boltzmann | Ludwig Boltzmann |
| Ludwig Erhard | Ludwig Erhard |
| Ludwig Feuerbach | Ludwig Feuerbach |
| Ludwig Mies van der Rohe | Ludwig Mies van der Rohe |
| Ludwig van Beethoven | Ludwig van Beethoven |
| Ludwig von Köchel | Ludwig von Köchel |
| Ludwig von Mises | Ludwig von Mises |
| Ludwig Wittgenstein | Ludwig Wittgenstein |
| Ludwigsburg | Ludwigsburg |
| Luděk Pachman | Luděk Pachman |
| Lufthansa | Lufthansa |
| Luftstreitkräfte | Luftstreitkräfte |
| Luftwaffe | Luftwaffe |
| Lug | Lugh |
| Lugano | Luganské jezero |
| Lugdunum | Lugdunum |
| Lugh | Lugh |
| Lugol | Lugolovo činidlo |
| Lugos | Lugolovo činidlo |
| lui | líný |
| luiaard | lenoch |
| luiden | říct |
| luidruchtig | hlučný |
| luidspreker | reproduktor |
| luier | plenka |
| Luigi Cherubini | Luigi Cherubini |
| Luigi Comencini | Luigi Comencini |
| Luigi Galvani | Luigi Galvani |
| Luigi Lucheni | Luigi Lucheni |
| Luigi Pirandello | Luigi Pirandello |
| luiheid | lenost |
| Luik | Lutych |
| luis | veš |
| Luis Alvarez | Luis Walter Alvarez |
| Luis Buñuel | Luis Buñuel |
| Luis Carrero Blanco | Luis Carrero Blanco |
| Luis Ramírez de Lucena | Luis Ramirez de Lucena |
| Luis Royo | Luis Royo |
| luister | sláva |
