Leu

Leu may refer to:

Businesses and organisations

 * LEU, NYSE American stock symbol for Centrus Energy Corp.
 * London Ecology Unit, a former body (1986-2000) which advised London boroughs on environmental matters
 * Free and Equal (LeU - Liberi e Uguali), a political alliance in Italy

Heraldry

 * Leu, archaic term for Wolves in heraldry

Money

 * Moldovan leu, monetary unit of Moldova
 * Romanian leu, monetary unit of Romania

Places

 * LEU, IATA code for Andorra–La Seu d'Urgell Airport in Spain
 * Leu, Dolj, a commune in Dolj County, Romania

Science and technology

 * Low-enriched uranium, uranium that is enriched but to less than 20% U-235
 * Leu (or L), abbreviation for leucine, an amino acid
 * Lineside Electronics Unit, a component of the European Train Control System

People with the surname

 * August Leu (1818–1897), German painter
 * Mihai Leu (b. 1969), Romanian former professional boxer