Liberal Democracy of Slovenia (Slovene: Liberalna demokracija Slovenije, LDS) is a social-liberal political party in Slovenia. Between 1992 and 2004 it was the largest (and ruling) party in the country. In the 2011 Slovenian parliamentary election, it failed to win entry to the Slovenian National Assembly. The party was a member of the Liberal International and the Alliance of Liberals and Democrats for Europe.