The Lauredian Union (Catalan: Unió Laurediana, UL) is a local conservative political party in Sant Julià de Lòria, Andorra.
The party first contested national elections in 1997, when it was one of several local parties to form an alliance with the Liberal Union in the parliamentary elections that year. The UL failed to win a seat, but in the 2001 elections won two seats. The party did not contest the 2005 elections,
For the 2009 elections the party was part of the Reformist Coalition, which won 11 of the 28 seats. In the 2011 elections the party won two seats.