The Diocese of Down and Connor can refer to:
Connor may refer to the following:

Saint Peter's Cathedral, Belfast, is the Catholic cathedral church for the Diocese of Down and Connor, and is therefore the episcopal seat of the Catholic Bishop of Down and Connor. It is located in the Divis Street area of the Falls Road in Belfast, Northern Ireland, and construction began in the 1860s. There are two choirs: the Cathedral Choir sings at the Vigil Mass and the Down & Connor Schola Cantorum sings at the 11 am Mass.

The Diocese of Down and Connor, is a Latin Church ecclesiastical territory or diocese of the Catholic Church in Northern Ireland. It is one of eight suffragan dioceses in the ecclesiastical province of the metropolitan Archdiocese of Armagh. The See is vacant; Bishop Donal McKeown is currently the Apostolic Administrator pending the appointment of a new bishop.
The Diocese of Connor, Territory of Dalriada, was established in the Synod of Rathbreasail in 1111. The diocese itself was erected in 480. Tradition holds that St. Patrick herded sheep on Slemish, in the heart of the Diocese, when first brought to Ireland as a slave. St. Malachy, the great reformer of the Irish church, was consecrated Bishop of Connor in 1124 and remained until his translation to the Archbishopric of Armagh in 1132.
The United Provinces of Armagh and Tuam, commonly called the Province of Armagh, and also known as the Northern Province, is one of the two ecclesiastical provinces that together form the Anglican Church of Ireland; the other is the Province of Dublin. The province has existed since 1833, when the ancient Province of Armagh was merged with the Province of Tuam. The Archbishop of Armagh is its metropolitan bishop.
The Diocese of Connor is in the Province of Armagh of the Church of Ireland.
The Bishop of Connor is an episcopal title which takes its name after the village of Connor in County Antrim, Northern Ireland. The title is currently used by the Church of Ireland, but in the Roman Catholic Church it has been united with another bishopric.
The Bishop of Down and Connor is an episcopal title which takes its name from the town of Downpatrick and the village of Connor in Northern Ireland. The title is still used by the Catholic Church for the diocese of that name, but in the Church of Ireland it has been modified into other bishoprics.
The Bishop of Down was an episcopal title which took its name from the town of Downpatrick in Northern Ireland. The bishop's seat (Cathedra) was located on the site of present cathedral church of the Holy and Undivided Trinity in the Church of Ireland.
Diocese of Down can refer to:
Noël Treanor is an Irish prelate of the Catholic Church who was appointed Apostolic Nuncio to the European Union with the personal title of archbishop on 26 November 2022. He was Bishop of Down and Connor in Ireland from 2008 to 2022.
The Diocese of Down and Dromore is a diocese of the Church of Ireland in the south east of Northern Ireland. It is in the ecclesiastical province of Armagh. The geographical remit of the diocese covers half of the City of Belfast to the east of the River Lagan and the part of County Armagh east of the River Bann and all of County Down.
The Priests are a classical musical group, made up of three Roman Catholic priests from the Diocese of Down and Connor in Northern Ireland. Fr. Eugene and his brother Fr. Martin O'Hagan are originally from the village of Claudy, County Londonderry with the family now residing in Derry whilst Fr. David Delargy is from Ballymena, County Antrim.
The Bishop of Down and Dromore is the Ordinary of the Church of Ireland Diocese of Down and Dromore in the Province of Armagh. The diocese is situated in the north east of Ireland, which includes all of County Down, about half of the city of Belfast, and some parts of County Armagh east of the River Bann.
The Bishop of Down, Connor and Dromore was the Ordinary of the Church of Ireland diocese of Down, Connor and Dromore; comprising all County Down and County Antrim, including the city of Belfast.
The Bishop of Derry is an episcopal title which takes its name after the monastic settlement originally founded at Daire Calgach and later known as Daire Colm Cille, Anglicised as Derry. In the Roman Catholic Church it remains a separate title, but in the Church of Ireland it has been united with another bishopric.
The Bishop of Dromore is an episcopal title which takes its name after the original monastery of Dromore in County Down, Northern Ireland. In the Roman Catholic Church the title still continues as a separate bishopric, but in the Church of Ireland it has been united with other bishoprics.
Dromore Cathedral, formally The Cathedral Church of Christ the Redeemer, Dromore, is one of two cathedral churches in the Diocese of Down and Dromore of the Church of Ireland. It is situated in the small town of Dromore, County Down, Northern Ireland, in the ecclesiastical province of Armagh.
Castlereagh Lower is a historic barony in County Down, Northern Ireland. It was created by 1841 with the division of Castlereagh into two. The barony roughly matches the former Gaelic territory of Uí Blathmaic, anglicized Blathewic. It is bordered by three other baronies: Ards Lower to the east; Dufferin to the south; and Castlereagh Upper to the west and south-west. Castlereagh Lower is also bounded by Belfast Lough to the north and Strangford Lough to the south-east.