Ordinaries

• José María de Jesús Portugal y Serratos, O.F.M. (1902 -1912)
• Ignacio Valdespino y Díaz (1913 -1928)
• José de Jesús López y Gonzalez (1929 -1950)
• Salvador Quezada Limón (1951 -1984)
• Rafael Muñoz Nuñez
  Rafael Muñoz Núñez
  Rafael Muñoz Núñez was the bishop of the Roman Catholic Diocese of Aguascalientes in Mexico. Ordained on March 24, 1951, Muñoz Núñez was appointed bishop of the Roman Catholic Diocese of Zacatecas on July 20, 1972, and was ordained on September 29, 1972...
  
   (1984 -1998) - Bishop Emeritus
• Ramón Godinez Flores (1998 - 2007)
• José María De la Torre Martín (2008 - )