Catholicism was introduced by Dominican and Franciscan friars who accompanied the Spanish colonialists in the 16th century. The first parish was established in 1547 and the first diocese in 1561. Most of the native population in the northern and central regions was evangelized by 1650. The southern area proved more difficult. Church activity was hindered during the campaign for independence and in the first years of the new government. In the 20th century, further success was impeded by a shortage of clergy and government attempts to control Church administration. Separation of Church and state was established by a new constitution in 1925. Relations between Church and state were strained during the Socialist presidency of Salvador Allende as well as under the military dictatorship of Augusto Pinochet. During the Pinochet regime, while some Catholic bishops and priests supported the regime, others under the leadership of the Archbishop of Santiago, Cardinal Raúl Silva Henríquez, set up the Vicariate of Solidarity, a human rights organization where "everyone went for help once their loved ones vanished."
The Episcopal Conference of Chile is an agency of the Catholic Church which includes all the Archbishops and Diocesan Bishops, the Diocesan Directors and all those equivalent in law to the diocesan bishops, the Military Bishop, the coadjutor and auxiliary and Headlines Bishops performing their functions within the Chilean territory conferred by the Holy See or the Episcopal Conference. This organization allows the Bishops jointly exercise certain pastoral functions in a collegial manner. Usually meet at Assembly where national contingency discuss issues or topics that are related to the development of the Catholic Church in Chile. Express their opinion through documents or letters that are made known to the public. Also connected with the Government, through the General Secretariat of the Presidency of the Republic. This body is responsible for discerning proposed major guidelines regarding evangelization and religious education in Chile, which continuously focuses on topics like how to evangelize, the socio-economic problems the country and other short-term. The President of the Conference is Bishop Santiago Jaime Silva Retamales, Military OrdinaryBishop of Chile. He was elected in 2016. On 18 May 2018 every member of the Chilean Episcopal conference offered his resignation to Pope Francis after he had summoned them to Rome to discuss the sexual abuse scandal rocking the Chilean church. Unless and until the Pope accepts these resignations the members of the conference continue in their positions. By 28 June 2018, Pope Francis accepted the resignations of five of Chile's 34 Bishops. On 14 August 2018, Chilean police raided the headquarters of the Episcopal Conference. ;List of conference presidents: