The Burma Socialist Party (Burmese: ဗမာပြည် ဆိုရှယ်လစ်ပါတီ), initially known as the People's Freedom (Socialist) Party or PF(S)P, was a political party in Burma. It was the dominant party in Burmese politics after 1948, and the dominant political force inside the Anti-Fascist People's Freedom League. In 1948 the name of the party was changed to 'Burma Socialist Party'. In 1949, it became the 'Union of Socialist Party'. From 1950 onwards it was again called the 'Burma Socialist Party'. The party published The Socialist Front Weekly Journal.