Diocese of Lomas de Zamora
The Roman Catholic Diocese of Lomas de Zamora is in Argentina and is a suffragan of the Archdiocese of Buenos Aires.
Bishops
Ordinaries
- Filemón Castellano
- Alejandro Schell
- Desiderio Elso Collino
- Agustín Roberto Radrizzani, S.D.B., appointed Archbishop of Mercedes-Luján
- Jorge Ruben Lugones, S.J.
Coadjutor bishop
Auxiliary bishops
- Héctor Gabino Romero, appointed Bishop of Rafaela
- José María Arancedo, appointed Bishop of Mar del Plata
- Juan Carlos Maccarone, appointed Bishop of Chascomús
- Jorge Vázquez, appointed Coadjutor Bishop of Morón
- Carlos Alberto Novoa de Agustini, O.F.M. Cap. ; did not take effect
- Jorge Martín Torres Carbonell, appointed Bishop of Gregorio de Laferrere
- Jorge Ignacio García Cuerva, appointed Bishop of Río Gallegos
- Ignacio Damián Medina
Other priests of this diocese who became bishops
- Gustavo Arturo Help, appointed Bishop of Venado Tuerto in 2000
- Luis Alberto Fernández Alara, appointed Auxiliary Bishop of Buenos Aires in 2009