Roman Catholic Diocese of San Marcos
The Roman Catholic Diocese of San Marcos is a suffragan diocese of the Archdiocese of Los Altos Quetzaltenango-Totonicapán.
Bishops
Ordinaries
- Celestino Miguel Fernández Pérez, OFM
- Próspero Penados del Barrio, appointed Archbishop of Guatemala
- Julio Amílcar Bethancourt Fioravanti, appointed Bishop of Huehuetenango
- Álvaro Leonel Ramazzini Imeri, appointed Bishop of Huehuetenango on 14 May 2012; future Cardinal
- Carlos Enrique Trinidad Gómez
- Bernabé de Jesús Sagastume Lemus, OFMCap
Auxiliary bishops
- Próspero Penados del Barrio, appointed bishop
Other priest of this diocese who became bishop
- Félix Eduardo Antonio Calderón Cruz, appointed Bishop of San Francisco de Asís de Jutiapa in 2016