The Democratic Socialist Party of Greece (Greek: Δημοκρατικό Σοσιαλιστικό Κόμμα Ελλάδος Demokratiko Sosialistiko Komma Ellados) was a political party founded by George Papandreou in 1935.
The party emerged from a split in the Liberal Party.
The party was replaced in 1950 with the formation of the Georgios Papandreou Party.