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- Cathedral of Saint Patrick and Saint Felim Catholic (Latin rite) · Cathedral · Farnham Street
- Saint Feidlimidh's Cathedral Anglican · Cathedral
- Arvagh Church of Ireland Anglican · Church
- Castleterra Parish Church Anglican · Church
- Cavan Parish Church Anglican · Church
- Cavan Presbysterian Church Reformed and Presbyterian · Church
- Church of the Immaculate Conception Catholic (Latin rite) · Church
- Denn Church of Ireland Anglican · Church
- Derrylane Church of Ireland Anglican · Church
- Drung Church of Ireland Anglican · Church
- Holy Family Church Catholic (Latin rite) · Church
- Lower Lavey Church of Ireland Anglican · Church
- Saint Aidan's Church Catholic (Latin rite) · Chapel
- Saint Bridget's Church, Larah Catholic (Latin rite) · Church
- Saint Brigid's Church Catholic (Latin rite) · Church
- Saint Brigid's Church Catholic (Latin rite) · Church
- Saint Clare's Church Catholic (Latin rite) · Church
- Saint Dympna's Church, Lower Lavey Catholic (Latin rite) · Church
- Saint Felimps Well Catholic (Latin rite) · House of prayer
- Saint Felim's Church Catholic (Latin rite) · Church
- Saint Joseph's Church Catholic (Latin rite) · Church
- Saint Mary's Church Catholic (Latin rite) · Church
- Saint Mary's Church Catholic (Latin rite) · Church
- Saint Michael's Church Catholic (Latin rite) · Church
- Cavan Baptist Church Baptist · Church Today 12:30
- Ballinagh Mission Hall Evangelical and independent · Church
- Ballintemple Church of Ireland Anglican · Church
- Corhanna Gospel Hall Evangelical and independent · Church
- Corlespratten Methodist Church Methodist and Holiness · Church
- Derryheen Church of Ireland Anglican · Church
- Drumkilroosk Presbyterian Church Reformed and Presbyterian · Church
- Gowna Church of Ireland Anglican · Church
- Sacred Heart Church Catholic (Latin rite) · Church
- Saint Mary's Church Catholic (Latin rite) · Church
- Saint Matthew's Church Catholic (Latin rite) · Church
- St. Francis Xavier Catholic (Latin rite) · Church