The Latvian Farmers' Union (Latvian: Latvijas Zemnieku savienība, LZS) is an agrarian political party in Latvia. Initially formed in 1917 during the period of Latvian War of Independence, it was banned in 1934. It was re-established in 1990. It is positioned in the centre on the political spectrum and it has expressed conservative and nationalistic rhetoric. Since 2002, the party has been a part of the Union of Greens and Farmers (ZZS), together with the Latvian Green Party. It was formerly a member of the Alliance of Liberals and Democrats for Europe.