The Roman Catholic Diocese of Matehuala (Latin: Dioecesis Matehualensis) (erected 28 May 1997) is a suffragan diocese of the Archdiocese of San Luis Potosí.

• Rodrigo Aguilar Martínez (1997-2006), appointed, Bishop of Tehuacán, Puebla
• Lucas Martínez Lara (2006-2016)
• Margarito Salazar Cárdenas (2018-)

• Matehuala, San Luis Potosí

• Immaculate Conception Cathedral, Matehuala

• "Diocese of Matehuala". Catholic-Hierarchy. Retrieved 2007-02-08.

23°38′47″N 100°38′40″W / 23.646404°N 100.644379°W / 23.646404; -100.644379