Roman Catholic Diocese of Lomas de Zamora

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

• Alejandro Schell

  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

  Territorial losses