The Autonomous Agrarian Union (Russian: Автономный Земледельческий Союз, romanized: Avtonomy Zemledchesky Soyuz), abbreviated AZS (Russian: АЗС) was a political party in Czechoslovakia, which fought for autonomy for Subcarpathian Rus' within the Second Czechoslovak Republic.
The party was founded as the Subcarpathian Agrarian Union (Russian: Подкарпатский Земледельческий Союз, abbreviated ПЗС).
The party gathered support from farmers, teachers and pro-Rusyn members of Greek Catholic clergy.
The party functioned as a vehicle for pro-Hungarian positions in the Czechoslovak political scene, receiving financial subsidies from Hungary[2][3] and was also russophile.
[2][6] On November 26, 1930, Kurtyak presented a parliamentary motion for autonomy for Subcarpathian Rus'.