| lancette | lancet |
| lanceur | pitcher |
| lanceur d'alerte | whistle-blower |
| lanceur de disque | discus thrower |
| lanceur de modes | trendsetter |
| lanceur de poids | shot-putter |
| Lanceur spatial Nova | Nova rocket |
| lanceuse de disque | discus thrower |
| lanceuse de modes | trendsetter |
| lanceuse de poids | shot-putter |
| Lancia Beta Monte-Carlo | Lancia Montecarlo |
| Lancia Kappa | Lancia Kappa |
| Lancia Stratos | Lancia Stratos HF |
| lancier | lancer |
| lancinant | stabbing |
| Lancination | Sting |
| Lancre | Lancre |
| Lancy | Lancy |
| Land and Freedom | Land and Freedom |
| Land Art | Land art |
| Land Mattress | Land Mattress |
| Land of the Free | Land of the Free |
| Land Securities Group | Land Securities |
| Landakotskirkja | Landakotskirkja |
| Landaman | Landammann |
| landau | carriage |
| lande | moor |
| Lande de bruyère | Heather |
| Lande de Lunebourg | Lüneburg Heath |
| Landeau | Sidecar |
| Landeck | Landeck |
| Landerneau | Landerneau |
| Landes | Landes |
| Landes de Gascogne | Landes of Gascony |
| Landgraviat de Hesse-Darmstadt | Landgraviate of Hesse-Darmstadt |
| Landgraviat de Hesse-Hombourg | Hesse-Homburg |
| landier | firedog |
| Landing craft tank | Landing craft tank |
| Landiswil | Landiswil |
| Landivisiau | Landivisiau |
| Landkreis | German districts |
| Landkreis Aichach-Friedberg | Aichach-Friedberg |
| Landmark Tower | Yokohama Landmark Tower |
| Landnámabók | Landnámabók |
| Landolf V de Bénévent | Landulf V of Benevento |
| Landon | Pope Lando |
| Landon Donovan | Landon Donovan |
| Landquart | Landquart |
| Landsat | Landsat program |
| Landsberg am Lech | Landsberg am Lech |
| Landseer | Landseer |
| Landser | Landser |
| Landshut | Landshut |
| Landskap | Districts of Norway |
| Landskrona | Landskrona |
| Landsmål | Landsmål |
| Landsorganisasjonen i Norge | Norwegian Confederation of Trade Unions |
| Landsorganisationen i Danmark | Danish Confederation of Trade Unions |
| Landsraad | Landsraad |
| Landtag | Landtag |
| Landtag de Bavière | Landtag of Bavaria |
| Landévennec | Landévennec |
| Lane County | Lane County |
| Lane Davies | Lane Davies |
| Lanesboro | Lackawaxen |
| Laney | Laney Amplification |
| Lanfeust de Troy | Lanfeust of Troy |
| Lanfranc | Lanfranc |
| Lanfranco Dettori | Frankie Dettori |
| Lang | Lang |
| langage | talk |
| Langage amoureux | Language of love |
| Langage C | C Programming |
| langage d'assemblage | assembly language |
| Langage de balisage | Markup language |
| Langage de balisage léger | Lightweight markup language |
| langage de bébé | baby talk |
| Langage de contrôle de données | Data Control Language |
| Langage de modélisation | Modeling language |
| Langage de programmation | Programming language |
| Langage de programmation exotique | Esoteric programming language |
| langage des fleurs | floriography |
| langage des signes | sign language |
| langage du corps | body language |
| Langage dédié | Domain-specific programming language |
| langage enfantin | baby talk |
| langage formel | formal language |
| Langage graphique | Visual programming language |
| langage grossier | foul language |
| Langage HTML | HTML |
| Langage humain | Language |
| langage informatique | computer language |
| Langage interprété | Interpreted language |
| Langage Ladder | Ladder logic |
| langage machine | machine language |
| Langage objet | OOL |
| Langage orienté objet | Object-oriented langage |
| Langage orienté objets | OOL |
| Langage Pascal | Pascal |
| Langage populaire | Demotic |
| Langage récursif | Recursive language |
| Langage serveur | Server-side scripting |
| Langage sexiste | Gender-neutral language in English |
| Langage sifflé | Whistled language |
| Langage SMS | SMS language |
| Langage technique | Shop language |
| Langage à objets | OOL |
| langage écrit | written language |
