Europe-Places.com has listed approx 119 Catholic churches in Co. Donegal. Some of the Top rated Catholic churches in Co. Donegal are- Church of Mary Immaculate, St. Mary's Oratory, St. Mary's Oratory, St Mary's Oratory, Church of Our Lady Star of the Sea Bundoran, Church of the Irish Martyrs, Church of the Irish Martyr's, Church of the Irish Martyr's, Sacred Heart Church & St Mary's Church Ramelton.