Union of Castillianan Opposition Forces

Union of Castillianan Opposition Forces Union de las Forças d'Oposicion Castillana
Founder	Abel Ureña Chicote Joaquín Curbelo Rubio Eusebio Otálora Moledo
Founded	1937
Preceded by	Coalition of the United Social Left
Succeeded by	Militarist Front for National Liberation
Paramilitary Wing	Militarist Front for National Liberation
Membership (1980)	40,000,000 (claimed)
Ideology	Majority Castillianan Independence Castillianan Nationalism Republicanism Democratic Socialism Secularism Minority State Atheism Socialism Communism
Political position	Left-Wing to Far-Left
Politics of Creeperopolis Political parties Elections Elections

Union of Castillianan Opposition Forces (Castillianan Spanish: Xunión d'Fuercies d'Oposición Castilliañero, abbreviated XFOC) was a Castillianan political party which existed from 1949 to 2002.