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Suffragan diocese Killala, Ireland

Diocese of Killala

Alladen(sis)

The Diocese of Killala is a Latin Church diocese covering parts of north County Mayo and north-east County Sligo in Ireland, suffragan to the Archdiocese of Tuam. Since 2026 it has been led by Archbishop Francis Duffy, who serves as both Archbishop of Tuam and Bishop of Killala in persona Episcopi.

On the map

Esri
The address the register holds for St Muredach's Cathedral, Ballina, in Killala, Ireland.

Every see on one map: browse the dioceses. Churches with recorded hours: find Mass times.

Established
1111
Catholics
38,715
Priests
40
Territory
3,753 km²

Parishes and churches

22 listed churches in our records. Open a parish for Mass times, confession, directions and sources where recorded.

This is our recorded coverage, not an official diocesan parish count. Confirm service times with the parish before travelling.

The bishop

Bishop
Francis Duffy
Born
21 April 1958
Birthplace
Bawnboy

Explore the ministry of the bishop.

The cathedral

St Muredach's Cathedral, Ballina stands in Killala, the church that holds the cathedra from which this see takes its name.

On what a cathedral is, see the cathedral; every see church on earth is gathered at the cathedrals.

This see in the wire

Filed by the see itself

Published on the see's own news feed. A diocese reports on the whole Church, so these are often about somewhere else.

Filed by our own wire from published sources. Read the wire.