The Roman Catholic Diocese of Brejo () is a diocese located in the city of Brejo in the ecclesiastical province of São Luís do Maranhão in Brazil.
History 14 September 1971: Established as Diocese of Brejo from Metropolitan Archdiocese of São Luís do Maranhão
Bishops Bishops of Brejo (Latin Rite) Afonso de Oliveira Lima, S.D.S. † (29 Nov 1971 - 25 Sep 1991) Retired Valter Carrijo, S.D.S. (25 Sep 1991 Succeeded - 5 May 2010) Retired José Valdeci Santos Mendes (5 May 2010 – present)
Coadjutor bishop Valter Carrijo, S.D.S. (1989-1991)
References GCatholic.org Catholic Hierarchy