Ordinaries •
Froilán Ferreira Reinafé (1934–1964) •
Horacio Arturo Gómez Dávila (1964–1968) •
Enrique A. Angelelli Carletti (1968–1976) •
Bernardo Enrique Witte, O.M.I. (1977–1992), appointed Bishop of Concepción •
Fabriciano Sigampa (1992–2005), appointed Archbishop of Resistencia •
Roberto Rodríguez (2006–2013) •
Daniel Marcelo Colombo (2013–2018), appointed Archbishop of Mendoza •
Dante Gustavo Braida Lorenzón (2018- )
Coadjutor bishop •
Horacio Arturo Gómez Dávila (1960–1964)
Other priest of this diocese who became bishop •
Enrique Alberto Martínez Ossola, appointed auxiliary bishop of Santiago del Estero in 2017 ==References==