The Roman Catholic Diocese of Coronel Oviedo (Latin: Dioecesis Oviedopolitana) is a diocese located in the city of Coronel Oviedo in the ecclesiastical province of Asunción in Paraguay.

• On September 10, 1961, the Territorial Prelature of Coronel Oviedo was established from the Diocese of Concepción
• On March 6, 1976, the territorial prelature was promoted as the Diocese of Coronel Oviedo

• Bishops of Coronel Oviedo (Roman rite), below
  • Bishop Juan Bautista Gavilán Velásquez (December 18, 2001 – present)
  • Bishop Ignacio Gogorza Izaguirre, S.C.I. (March 26, 1998 – February 3, 2001), appointed Bishop of Ciudad del Este
  • Bishop Claudio Silvero Acosta, S.C.I. (March 15, 1976 – March 26, 1998), appointed Auxiliary Bishop of Encarnación
• Prelate of Coronel Oviedo (Roman Rite), below
  • Bishop Jerome Arthur Pechillo, T.O.R. (September 10, 1961 – March 6, 1976), raised to Bishop rank in 1965; appointed Auxiliary Bishop of Newark, New Jersey, U.S.

• GCatholic.org
• Catholic Hierarchy

25°26′48″S 56°26′22″W / 25.4467°S 56.4395°W / -25.4467; -56.4395