The Lithuanian Labour Party (LLP) is a political party in Lithuania founded in 2003. It primarily represents the interests of workers and promotes social democracy, advocating for labor rights, social justice, and economic development. The party has participated in various elections and has been part of coalition governments. The LLP gained significant popularity in the mid-2000s, winning a substantial number of seats in the Seimas, Lithuania's parliament. Over the years, it has faced challenges, including internal conflicts and electoral setbacks, but it continues to play a role in the country's political landscape, focusing on issues affecting the working class.