World Congress

World Congress may refer to:


 * Bahá'í World Congress
 * Ukrainian World Congress, for Ukrainian communities in the diaspora
 * World Amazigh Congress
 * World Armenian Congress
 * World Bosniak Congress
 * World Cat Congress
 * World Congress of Cardiology, for promoting research, training, and treatment of diseases of the heart
 * World Congress of Families, for the traditional family
 * World Congress of Intellectuals in Defense of Peace, convened in Wrocław, Poland, 1948
 * World Congress of Philosophy, held every five years
 * World Diamond Congress
 * World Esperanto Congress
 * World Harp Congress
 * World Islamic Congress, convened in Jerusalem and attended by 130 delegates from 22 Muslim countries
 * World Jewish Congress, founded in Geneva, Switzerland, in August 1936
 * World Parkinson Congress
 * World Peace Congress
 * World Saxophone Congress
 * World Universities Congress, hosted by Çanakkale Onsekiz Mart University between October 20–24, 2010
 * World Uyghur Congress, of exiled Uyghur groups
 * World Wilderness Congress
 * World Youth Congress