Luxembourg, a small country in western Europe

One of several communes in France:

Lux, a unit of measurement of illuminance or illumination

Lux International AG[1], now independent manufacturer of high-end household appliances, former direct selling division of Electrolux, the Swedish manufacturer of vacuum cleaners and other household appliances;[2] Electrolux remains the main supplier and an important partner.[3]

Lux (soap), a soap from Unilever

Lux, Haute-Garonne, in the Haute-Garonne département

Lux (computer game), a computer strategy game

Adam Lux, German revolutionary

Lux, Saône-et-Loire, in the Saône-et-Loire département

Lux (choir) is the in-residence choir of the Episcopal Church at the Princeton University Chapel

Conway's LUX method for magic squares, an algorithm for creating magic squares of order <math>4n+2</math>, where <math>n</math> is a positive natural number

Lux Interior, singer for The Cramps

LUX, an organisation established to promote and support artists' moving image work

Luxembourg-Findel International Airport (IATA Airport Code LUX)

Lux Lisbon, a fictional 14-year-old character in the 1993 novel The Virgin Suicides and the 1999 film of the same name, in which she is portrayed by Kirsten Dunst.

Lux, Côte-d'Or, in the Côte-d'Or département