Diocese of Celaya
The Roman Catholic Diocese of Celaya is a suffragan diocese of the Archdiocese of León. It was a suffragan of the Archdiocese of San Luis Potosí until 25 November 2006.
Bishops
Ordinaries
- Victorino Alvarez Tena
- Jesús Humberto Velázquez Garay
- Lázaro Pérez Jiménez
- Benjamín Castillo Plascencia
- Víctor Alejandro Aguilar Ledesma
Other priest of this diocese who became bishop
- Gonzalo Alonso Calzada Guerrero, appointed Auxiliary Bishop of Antequera, Oaxaca in 2012