Holy Trinity Cathedral

The Cathedral of the Holy Trinity is the cathedral of the Anglican Diocese of Quebec. It is home to two parishes: the Parish of Quebec and la Paroisse de Tous les Saints. It stands on the western side of Quebec City's Place d'Armes.

When it was formed the Diocese of Quebec covered both Upper and Lower Canada. Today, its territory covers 720,000 km2 in the central and eastern parts of the province of Quebec but does not include the area around Montreal. It has 7,817 Anglicans on the parish rolls in 93 congregations. The Cathedral of the Holy Trinity was designated a National Historic Site of Canada in 1989 and plaqued in 1993. It has also been designated under provincial heritage legislation.