The Metropolitan Cathedral of the Sacred Heart and of Saint Mary His Mother, better known as Sacred Heart Cathedral, is a Roman Catholic cathedral on Hill Street, Wellington, New Zealand. It is the parish church of the Thorndon Catholic parish (founded 1850) and the Cathedral of the Archbishop of Wellington. The New Zealand Parliament is a close neighbour of the Cathedral. However, the Thorndon Catholic parish predates that institution. The Cathedral is part of a Catholic precinct which includes St Mary's College; Sacred Heart Cathedral School; St Mary's Convent, the motherhouse of the Sisters of Mercy in Wellington; the Catholic Centre, in which Catholic administration is located; and Viard House, which is both the Cathedral parish presbytery and the residence of the Archbishop.