Bishops in the Catholic Church

One form for the coat of arms of a Latin Catholic bishop
Latin Church Catholic bishop Gerhard Ludwig Müller wearing the pontifical vestments and carrying a crosier
An Eastern Catholic bishop of the Syro-Malabar Church holding the Mar Thoma Cross which symbolizes the heritage and identity of the Syrian Church of Saint Thomas Christians of India
Johann Otto von Gemmingen, Prince-Bishop of Augsburg in Bavaria, 1591–1598, carrying a crosier and wearing a mitre and pluviale

In the Catholic Church, a bishop is an ordained minister who holds the fullness of the sacrament of holy orders and is responsible for teaching doctrine, governing Catholics in his jurisdiction, sanctifying the world and representing the church. Catholics trace the origins of the office of bishop to the apostles, who it is believed were endowed with a special charism and office by the Holy Spirit at Pentecost. Catholics believe this special charism and office has been transmitted through an unbroken succession of bishops by the laying on of hands in the sacrament of holy orders. Bishops are members of a singular church-wide episcopal body by virtue of both their sacramental consecration and their remaining in hierarchical communion with the Pope and other bishops.

The Second Vatican Council's Decree concerning the Pastoral Office of Bishops in the Church, promulgated on 28 October 1965, was devoted to outlining the Church's teaching on Bishops and their pastoral role.