The Dicastery for Bishops, formerly named Congregation for Bishops, is the department of the Roman Curia of the Catholic Church that oversees the selection of most new bishops. Its proposals require papal approval to take effect, but are usually followed. The Dicastery also schedules the visits at five-year intervals that bishops are required to make to Rome, when they meet with the pope and various departments of the Curia. It also manages the formation of new dioceses. It is one of the more influential Dicasteries, since it strongly influences the human resources policy of the church.

In the Roman Curia of the Catholic Church, a congregation is a type of department of the Curia. They are second-highest-ranking departments, ranking below the two Secretariats, and above the pontifical councils, pontifical commissions, tribunals and offices.