LEZ

LEZ may refer to:
 * Lima Enerzone Corporation
 * Low emission zone
 * IATA code for La Esperanza Airport in La Esperanza, Honduras

Lez may refer to:
 * Slang for lesbian (sometimes derogatory, more commonly les)
 * Lez, Haute-Garonne, a former commune in the Haute-Garonne department in France
 * Lez (river), a river in the Hérault department in France, discharging into the Mediterranean Sea
 * Lez (Rhône), a river in the Drôme and Vaucluse departments in France, tributary of the Rhône
 * Lez (Salat), a river in the Ariège department in France, tributary of the Salat
 * Lez Duly, former member of punk band Concrete Sox
 * ISO 639 code for Lezgian language