The Bolivian Evangelical Lutheran Church (Spanish: Iglesia Evangélica Luterana Boliviana (IELB) is a Protestant Church denomination located in Bolivia that professes the Lutheran branch of Christianity. Formed in 1972 by Lutheran missionaries from the United States, the church takes its members primarily and entirely from the indigenous people of Bolivia such as the Aymara and Quechua, with its members scattered across the Bolivian highlands and in and around La Paz.