The Civic Union of the Youth (in Spanish, Unión Cívica de la Juventud) was a youth-oriented Argentine political party founded on September 1, 1889, and dissolved on April 13, 1890, with the establishment of the Civic Union. Soon afterward its leaders originated the most important Argentine political parties of the early 20th Century: the Radical Civic Union, the National Civic Union, the Socialist Party, and the Democratic Progressive Party.