| Killaloe Cathedral | |
|---|---|
| St Flannan's Cathedral, Killaloe | |
 St Flannan's Cathedral | |
 | |
| Location | Killaloe, County Clare |
| Country | Ireland |
| Denomination | Church of Ireland |
| Previous denomination | Roman Catholic |
| Weekly attendance | Average of 25–30 |
| Website | Official website |
| History | |
| Dedication | Saint Flannan |
| Architecture | |
| Functional status | In use |
| Heritage designation | National Monument |
| Completed | 1225 |
| Specifications | |
| Capacity | 400 |
| Administration | |
| Province | Province of Dublin |
| Diocese | Tuam, Limerick and Killaloe |
| Clergy | |
| Bishop(s) | The Right Reverend Michael Burrows |
| Dean | The Very Reverend Roderick Lindsay Smyth |
| Precentor | The Reverend Canon Patrick Comerford |
| Curate(s) | The Reverend Paul Fitzpatrick |
| Archdeacon | The Venerable Terence Mitchell |
| Laity | |
| Organist/Director of music | Trevor Selby |
The Cathedral Church of St Flannan, Killaloe (/ˌkɪləˈluː/ kil-ə-LOO) is a cathedral of the Church of Ireland in Killaloe, County Clare in Ireland.
Previously the cathedral of the Diocese of Killaloe, it is now one of five cathedrals in the Diocese of Tuam, Limerick and Killaloe. The Dean of the Cathedral is the Very Reverend Roderick Lindsay Smyth who is also Dean of Clonfert, Dean of Kilfenora and both Dean and Provost of Kilmacduagh