Roman Catholic Bishop of Killaloe

Diocese of Killaloe Dioecesis Laoniensis Deoise Chill Dalua
The Cathedral of St. Peter and St. Paul
Location
Country	Republic of Ireland
Territory	Parts of counties Clare, Laois, Limerick, Offaly and Tipperary
Ecclesiastical province	Province of Cashel
Metropolitan	Archdiocese of Cashel and Emly
Statistics
Area	1,747 sq mi (4,520 km2)
Population - Catholics	114,525
Information
Denomination	Roman Catholic
Rite	Latin Rite
Established	1111
Cathedral	St Peter and St Paul's Cathedral, Ennis
Patron saint	St Flannan
Current leadership
Pope	Francis
Bishop	Fintan Monahan, Bishop of Killaloe
Metropolitan Archbishop	Kieran O'Reilly, Archbishop of Cashel and Emly
Vicar General	Msgr. Desmond Hillery
Emeritus Bishops	Willie Walsh, Bishop of Killaloe
Map
Website
killaloediocese.ie

The Diocese of Killaloe (/ˌkɪlæˈluː/; Irish: Deoise Chill Dalua) is a Roman Catholic diocese in mid-western Ireland. It is one of six suffragan dioceses in the ecclesiastical province of Cashel. The cathedral church of Ss Peter and Paul is situated in Ennis, County Clare. The incumbent bishop of the diocese is Fintan Monahan.

The diocese is divided into a number of parishes or groups of parishes. Most are located in County Clare, followed by County Tipperary. There are five parishes in County Offaly, one group parish in County Laois and one parish in County Limerick. The main towns in the diocese are Birr, Ennis, Kilrush, Nenagh, Roscrea and Shannon.