The Roman Catholic Diocese of Bacabal () is a diocese located in the city of Bacabal in the ecclesiastical province of São Luís do Maranhão in Brazil.

History 22 June 1968: Established as Diocese of Bacabal from the Territorial Prelature of São José do Grajaú and Metropolitan Archdiocese of São Luís do Maranhão

Bishops Bishops of Bacabal (Latin Rite) Pascàsio Rettler, O.F.M. (1968.07.24 – 1989.12.01) Henrique Johannpötter, O.F.M. (1989.12.02 – 1997.04.10) José Belisário da Silva, O.F.M. (1999.12.01 – 2005.09.21), appointed Archbishop of São Luís do Maranhão, Brazil Armando Martín Gutiérrez, F.A.M. (2006.11.02 – present)

Coadjutor bishop Henrique Johannpötter, O.F.M. (1988–1989)

Other priest of this diocese who became bishop Jacinto Furtado de Brito Sobrinho, appointed Bishop of Crateús, Ceara in 1998

References GCatholic.org Catholic Hierarchy