The Roman Catholic Diocese of Benjamín Aceval (Latin: Dioecesis Beniaminacevalensis) is a diocese located in the city of Benjamín Aceval in the ecclesiastical province of Asunción in Paraguay.

• On June 28, 1980 the Diocese of Benjamín Aceval was established from the Diocese of Concepción and Apostolic Vicariate of Pilcomayo

in reverse chronological order

• Bishops of Benjamín Aceval (Roman rite)
  • Bishop Amancio Francisco Benítez Candia (June 16, 2018 – present)
  • Bishop Cándido Cárdenas Villalba (July 6, 1998 – June 16, 2018)
  • Bishop Mario Melanio Medina Salinas (June 28, 1980 – July 6, 1998), appointed Coadjutor Bishop of San Juan Bautista de las Misiones

• GCatholic.org
• Catholic Hierarchy

24°59′26″S 57°33′15″W / 24.9905°S 57.5541°W / -24.9905; -57.5541