The Social Democracy of Poland (SDPL) is a political party founded in 2004, emerging from the legacy of the Polish United Workers' Party. It aims to promote social justice, equality, and democratic governance, focusing on progressive policies that support the welfare state and workers' rights. The party advocates for a mixed economy, balancing free market principles with social welfare programs. It seeks to address issues such as poverty, education, and healthcare, while also promoting civil liberties and environmental sustainability. The SDPL has participated in various elections, aiming to influence Polish politics from a center-left perspective.