The Roman Catholic Diocese of Nacala (Latin: Nacalan(a)) is a diocese located in the city of Nacala in the ecclesiastical province of Nampula in Mozambique.

• October 11, 1991: Established as Diocese of Nacala from the Metropolitan Archdiocese of Nampula

• Bishops of Nacala (Roman rite)
  • Bishop Germano Grachane, C.M. (October 11, 1991 - April 25, 2018)
  • Bishop Alberto Vera Aréjula, O. de M. (since April 25, 2018)

In September 2022 the Diocese of Nacala began to be affected by the Islamist insurgency that had begun in 2017 in Cabo Delgado, proving that the terrorists, affiliated with Ansar al-Sunna, were spreading South. An attack on a Catholic Mission in Chipene left the entire premises destroyed, and the insurgents murdered a Catholic nun, Sister Maria de Coppi. Later, the same insurgents killed at least three Christians in surrounding settlements, slitting their throats, according to Bishop Alberto Vera Aréjula. This marked a difference in strategy by the terrorists, who until now had mostly refrained from specifically targeting Christians and Christian symbols and buildings.

• Roman Catholicism in Mozambique

• GCatholic.org
• Catholic Hierarchy

14°32′34″S 40°40′22″E / 14.54278°S 40.67278°E / -14.54278; 40.67278