Church terminology

Companion diocese

Official diocesan definition

Dioceses in different parts of the Anglican world that covenant together in a special relationship of mutual interest and support, like the twinning of cities. Many Canadian dioceses have a companion diocese relationship with dioceses in other parts of the world.

Source

Definitions are based on the Church Terminology glossary of the Anglican Diocese of Toronto. Last verified 2026-08-05.

View the diocesan glossary