The Socialist Party of Catalonia (PSC) is a political party in the Catalonia region of Spain. Founded in 1978, it is a branch of the broader Spanish Socialist Workers' Party (PSOE) and advocates for social democracy and progressive policies. The PSC aims to represent the interests of Catalans while promoting unity within Spain. The party has participated in various regional and national elections, often focusing on issues like social justice, economic development, and public services. The PSC supports the idea of Catalonia as an integral part of Spain, while also recognizing the region's distinct identity and culture.