Monaghan
32
- Saint Macartan's CathedralCatholic (Latin rite) · Cathedral · Dublin Road
- Methodist ChapelMethodist and Holiness · Chapel · Dawson Street
- Presbyterian ChurchReformed and Presbyterian · Church
- Sacred Heart ChurchChurch
- Saint Joseph's ChurchCatholic (Latin rite) · Church
- Saint Joseph's ChurchCatholic (Latin rite) · Church · Park Street
- Saint Killian's ChurchChurch
- Saint Mary'sCatholic (Latin rite) · Church
- Saint Mary's ChurchCatholic (Latin rite) · Church
- Saint Mollua's ChurchChurch
- Saint Muadain'sAnglican · Church
- Saint Patrick'sCatholic (Latin rite) · Church
- Saint Patrick'sCatholic (Latin rite) · Church
- Saint Patrick's ChurchAnglican · Church
- Salvator's ChurchChurch
- St. Aidan's ChurchChurch
- St Mary's AghabogCatholic (Latin rite) · Church
- Church of the Immaculate ConceptionCatholic (Latin rite) · Church
- Monaghan Elim Pentecostal ChurchPentecostal and Charismatic · Church
- Monaghan Gospel HallNondenominational · Church · North Road
- Saint Louis Convent ChurchCatholic (Latin rite) · House of prayer
- Smithborough Presbyterian ChurchChurch
- St. Mary's R.C. ChurchCatholic (Latin rite) · Church
- St. Michael's ChurchCatholic (Latin rite) · Church
- St. Patrick's ChurchCatholic (Latin rite) · Church