The Progressive Union (Greek, Modern (1453-);: Κόμμα Προοδευτικής Ενώσεως) was a political party in Greece in the 1920s and 1930s.
The party first contested national elections in 1928,[1] winning five seats in the parliamentary elections with 1.3% of the vote.[2] In the Senate elections the following year the party won two seats, but did not contest any further elections.[1]