The Union of Evangelical Baptists of Spain () is a Baptist Christian denomination in Spain. It is affiliated with the Federation of Evangelical Religious Entities of Spain and the Baptist World Alliance. The headquarters is in Madrid. History The Union has its origins in the establishment of the first church Baptist in Madrid by William J. Knapp in 1870. In the 1920s, several Baptist churches were also founded by an American mission of the International Mission Board. In 1922, the Baptist Theological Institute (now Faculty of Theology of the Evangelical Baptist Union of Spain) was inaugurated in Barcelona. In 1923, the Union is officially founded. In 1928, the first convention took place. In 2004, the Union had 91 churches. According to a denomination census released in 2020, it claimed 101 churches and 11,284 members. See also Protestantism in Spain Anglicanism in Spain Evangelical Presbyterian Church in Spain Reformed Churches in Spain Spanish Evangelical Church Spanish Evangelical Lutheran Church References External links Official Website Baptist denominations in Europe Baptist denominations established in the 20th century Christian organizations established in 1929 Baptist Christianity in Spain