The Philippine Democratic Socialist Party (Partido Demokratiko Sosyalista ng Pilipinas, PDSP) is a political party in the Philippines. It was one of the member parties that composed the United Nationalist Democratic Organization that supported the candidacy of Corazon Aquino and Salvador Laurel in the 1986 Snap Elections against President Ferdinand Marcos.
Read more about Partido Demokratiko Sosyalista Ng Pilipinas: History, Principles, Notable Members