The Patriotic Union is a liberal-conservative political party in Liechtenstein. The VU is one of the two major political parties in Liechtenstein, along with the monarchist conservative Progressive Citizens' Party (FBP). The VU is the relatively more liberal of the two parties, advocating constitutional monarchy and greater democracy. It is led by Thomas Zwiefelhofer and has ten members in the Landtag.

Thomas Zwiefelhofer is a politician from Liechtenstein who served as the Deputy Prime Minister of Liechtenstein and Minister of Home Affairs, Justice and Economic Affairs.