The cathedral
- St. Peter's Cathedral Belfast Sun 09:00, 11:00 Live webcam
Where these churches are
Diocesan boundaries predate the counties and do not follow them, which is why a diocese usually spans several.
Watch online: 72 webcams in this diocese
- Church of Mary, Mother of the Church Saintfield
- Church of Our Lady and St Patrick, Ballymoney Ballymoney
- Church of Our Lady of Lourdes Moneyglass
- Church of Our Lady of the Assumption, Newcastle Newcastle
- Church of St Patrick & St Brigid Glenariffe
- Church of St. Mary, Star of the Sea Newtownabbey
- Church of St. Oliver Plunkett Toomebridge
- Church of St. Patrick and St. Brigid, Ballycastle Ballycastle
- Church of St. Patrick and St. Joseph Ballykinler
- Corpus Christi Belfast
- Holy Cross Belfast
- Holy Family Belfast
- Holy Family Teconnaught
- Immaculate Conception & St. Joseph Crossgar
- Immaculate Heart of Mary Carryduff
- Mary, Queen of Peace Martinstown
- Mater Dei Church, Crumlin Crumlin
- Our Lady of the Visitation Church Comber
- Sacred Heart Belfast
- Sacred Heart Church Ballyclare
- Sacred Heart Church Dundrum
- Saint Colman Lambeg
- Saint Patrick, Aghagallon Aghagallon
- St Colman's Church Kilkeel
- St Cooey's Oratory Portaferry
- St John the Baptist Church Drumaroad
- St Joseph's Church, Ballymartin Ballymartin
- St Macartan's Church Loughinisland
- St MacNissi's Randalstown
- St MacNissi's Church Loughguile
- St Malachy’s Church Coleraine
- St Mary’s Dunsford
- St Mary's Church Greencastle
- St Mary's Church, Glasdruman Glassdrumman
- St Patrick's Church Newtownards
- St Patrick's Church Saul
- St Patrick's Church, Ballyphilip Portaferry
- St Patrick's Church, Cushendun Cushendun
- St Peter's The Rock
- St Vincent de Paul Church Belfast
- St. Agnes Belfast
- St. Bernard's Church Glengormley
- St. Colman Greenisland
- St. Colmcille Holywood
- St. Colmcille's Church Belfast
- St. Comgall's Church, Bangor Bangor
- St. Gerard, Newtownabbey Newtownabbey
- St. James' Church Whiteabbey
- St. Joseph Hannahstown
- St. Joseph, Glenavy Glenavy
- St. MacNissi Larne
- St. Malachy Castlewellan
- St. Malachy Kilcoo
- St. Malachy's Belfast
- St. Mary Belfast
- St. Mary Cushendall
- St. Mary Rasharkin
- St. Mary Star of the Sea Portstewart
- St. Mary, Star of the Sea Killyleagh
- St. Matthew Belfast
- St. Michael the Archangel Belfast
- St. Nicholas Ardglass
- St. Oliver Plunkett Belfast
- St. Patrick Belfast
- St. Patrick Portrush
- St. Patrick Downpatrick
- St. Patrick's Church Ballygalget
- St. Paul Belfast
- St. Peter's Cathedral Belfast
- St. Teresa Belfast
- St. Therese of Lisieux Belfast
- Stella Maris Church Strangford
Churches by town
Belfast
- Christ the Redeemer Sun 10:00, 11:00, 12:15
- Church of the Annunciation no times published yet
- Corpus Christi Sun 11:30
- Good Shepherd Church Sun 09:00, 10:30, 12:30
- Holy Cross Sun 10:00, 12:00, 19:00
- Holy Family Sun 10:30
- Holy Spirit Sat 17:00 Vigil
- Holy Trinity Sun 11:00
- Our Lady Queen of Peace Kilwee Sun 10:00
- Sacred Heart Sun 09:30, 11:30
- St Vincent de Paul Church Sun 10:00
- St. Agnes Sun 09:30, 12:30
- St. Anthony's Church Sun 09:00, 11:30, 18:30 (Polish)
- St. Bernadette Sun 11:00
- St. Brigid Sun 09:30, 12:00
- St. Colmcille's Church Sun 09:30, 11:30
- St. John the Evangelist Sun 10:00, 12:00
- St. Malachy's Sun 10:30
- St. Mary Sun 10:00, 11:30
- St. Matthew Sun 12:00
- St. Matthias Sun 10:00
- St. Michael the Archangel Sun 11:00
- St. Oliver Plunkett Sun 11:00
- St. Patrick Sun 09:00, 11:00, 18:00
- St. Paul Sun 10:00, 12:00
- St. Peter's Cathedral Sun 09:00, 11:00
- St. Teresa Sun 12:00
- St. Therese of Lisieux Sun 09:00, 12:00
Downpatrick
- St Colmcille’s Church Sat 19:00 Vigil
- St. Brigid Sat 19:00 Vigil
- St. Malachy's Church no times published yet
- St. Patrick Sun 10:30, 12:00
Kilkeel
- Our Lady of Lourdes, Grange Sun 09:00
- Our Lady of the Angels Oratory Sat 10:00
- St Colman's Church Sun 11:30
Larne
- Holy Family Church Sun 09:30
- St. Anthony Sun 11:30
- St. MacNissi Sun 10:00
Antrim
- St Joseph’s Church Sun 12:00
- St. Comgall's Church Sun 10:00
Ballymoney
- Church of Our Lady and St Patrick, Ballymoney Sun 10:00, 17:00
- St Columba's Catholic Church Plains no times published yet
Cushendun
- St Mary’s Star of the Sea Church Sun 10:00
- St Patrick's Church, Cushendun Sun 12:00
Glenarm
- Church of the Immaculate Conception Sun 09:30
- St Joseph's Church no times published yet
Glengormley
- St Mary's on the Hill Church Sun 10:00
- St. Bernard's Church Sun 09:00, 11:00, 12:30
Loughguile
- St MacNissi's Church Sun 09:30
- St Patrick's Church Sun 11:30
Newtownabbey
- Church of St. Mary, Star of the Sea Sat 17:00
- St. Gerard, Newtownabbey Sun 09:30, 11:30, 19:00
Portaferry
- St Cooey's Oratory no times published yet
- St Patrick's Church, Ballyphilip Sun 11:00
Aghagallon
- Saint Patrick, Aghagallon Sun 09:00, 11:30
Ahoghill
- St. Mary's Church Sun 10:00
Aldergrove
- St James' Church no times published yet
Ardglass
- St. Nicholas Sun 11:30
Armoy
- St. Olcan's Church Sun 10:00
Aughlisnafin
- Church of the Immaculate Conception Sun 10:00
Ballinderry
- St. Mary Sat 17:30 Vigil
Ballinlea
- St. Mary's Church, Ballinlea Sun 09:30
Ballintoy
- St. Mary's and St. Joseph's Church no times published yet
Ballycastle
- Church of St. Patrick and St. Brigid, Ballycastle Sun 10:00, 12:00
Ballyclare
- Sacred Heart Church Sun 11:00
Ballycran
- St. Joseph's Church Sun 11:00
Ballycruttle
- St Joseph’s church Sun 11:00
Ballyculter
- St Patrick's Church Sat 10:00
Ballygalget
- St. Patrick's Church Sun 09:30
Ballyholme
- Most Holy Redeemer Church no times published yet
Ballykinler
- Church of St. Patrick and St. Joseph Sun 09:30
Ballymartin
- St Joseph's Church, Ballymartin Sun 11:00
Ballymena
- All Saints' Church Sun 08:30, 10:00, 12:15 (Polish)
Ballyvoy
- St. Patrick's Church, Ballyvoy Sun 10:00
Bangor
- St. Comgall's Church, Bangor Sun 10:00, 12:00
Bryansford
- St Patrick's Church, Bryansford Sun 09:00
Cargin
- Sacred Heart Church Sun 10:30
Carlin
- St Tassach's Church Sun 12:00 (noon alternate Sundays (2nd and 4th of Month))
Carnlough
- St John the Evangelist Church Sun 09:00, 11:00
Carrickfergus
- St. Nicholas Sun 11:30
Carrickmannon
- St. Joseph's Carrickmannon Sun 09:00
Carryduff
- Immaculate Heart of Mary Sun 09:00, 10:30, 12:00
Castlewellan
- St. Malachy Sun 11:00
Clanvaraghan
- St Mary of the Angels Sun 10:00
Cloughmills
- Church of the Sacred Heart Sun 09:00
Coleraine
- St Malachy’s Church Sun 11:00
Comber
- Our Lady of the Visitation Church Sun 10:00
Crebilly
- St. Patrick Sun 11:00
Crossgar
- Immaculate Conception & St. Joseph Sun 10:30
Crumlin
- Mater Dei Church, Crumlin Sun 10:45
Cullybackey
- Immaculate Conception Church no times published yet
Cushendall
- St. Mary Sun 09:00, 11:00
Derriaghy
- St Patrick's Church no times published yet
Dervock
- Our Lady and St. John the Evangelist no times published yet
Donaghadee
- St Comgall's Church, Donaghadee Sun 09:00
Drumaroad
- St John the Baptist Church Sat 19:30 Vigil
Dundrum
- Sacred Heart Church Sun 11:00
Dunloy
- St. Joseph's Church Sun 10:30
Dunmurry
- St Luke’s Church Sun 10:00
Feystown
- ST MARY’S Chapel no times published yet
Finaghy
- St. Anne’s Church Sun 11:00
Glassdrumman
- St Mary's Church, Glasdruman Sat 18:00 Vigil
Glenariffe
- Church of St Patrick & St Brigid Sun 10:00
Glenavy
- St. Joseph, Glenavy Sun 09:30, 12:00
Glenshesk
- Church of the Immaculate Conception no times published yet
Greencastle
- St Mary's Church Sat 18:30
Greenisland
- St. Colman Sun 09:30
Hannahstown
- St. Joseph Sun 11:30
Hillsborough
- St. Colman Sun 09:30
Holywood
- St. Colmcille Sun 10:00, 12:00
Kilclief
- St Malachy's Church Sun 11:00
Kilcoo
- St. Malachy Sun 10:00
Killough
- St. Joseph's Church Sun 12:00
Killyleagh
- St. Mary, Star of the Sea Sat 17:00 Vigil
Lambeg
- Saint Colman Sun 12:00
Legamaddy
- St. Patrick's Church Sun 10:00
Lisburn
- St Patrick’s Church Sun 10:00, 12:00
Loughinisland
- St Macartan's Church Sun 08:30, 11:00
Magheragall
- St. Joseph's Church no times published yet
Magheramesk
- Blessed Virgin Mary & St Brigid no times published yet
Martinstown
- Mary, Queen of Peace Sun 09:00, 11:00
Moneyglass
- Church of Our Lady of Lourdes Sat 18:00
Newry
- Holy Cross Sun 10:15
Newtownards
- St Patrick's Church Sun 11:30
Nunsquarter
- St Mary Star of the Sea Church Sun 09:00
Poleglass
- Church of the Nativity Sun 10:00
Portrush
- St. Patrick Sun 12:00
Portstewart
- St. Mary Star of the Sea Sun 10:00, 19:00
Randalstown
- St MacNissi's Sun 10:00
Rathlin Island
- Church of the Immaculate Conception Sun 11:00
Rossglass
- Our Lady, Star of the Sea Church Weekdays 10:00 (Thu)
Saul
- St Patrick's Church Sun 09:30
Strangford
- Stella Maris Church Sat 18:30
Tannaghmore
- St. MacNissius, Parish of Antrim Sun 10:00
Teconnaught
- Holy Family Sat 19:00 (Vigil)
The Rock
- St Peter's Sun 10:00
Toomebridge
- Church of St. Oliver Plunkett Sun 12:00 (Noon)
Whiteabbey
- St. James' Church Sun 11:00
Whitehead
- Our Lady of Lourdes Church Sun 09:30
Times are as published by each church or its diocese and can change, especially over Christmas, Easter and the summer. Check with the church before travelling.
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