Langon

Langon may refer to:
 * Langon, Gironde, a commune in the Gironde department, France
 * Langon, Ille-et-Vilaine, a commune in the Ille-et-Vilaine department, France
 * Langon, Loir-et-Cher, a commune in the Loir-et-Cher department, France
 * Långön, an island in the Luleå archipelago in the Swedish part of the Bothnian Bay
 * Le Langon
 * Arrondissement of Langon

Other uses

 * Langon (grape), another name for the wine grape Merlot
 * Fargues de Langon