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Diocese of Killala
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Published by Catholic Social Ventures · compiled from public diocesan records · exported …
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.
- Bishop
- Francis Duffy
- Latin name
- Alladen(sis)
- Established
- 1111
- Cathedral
- St Muredach's Cathedral, Ballina
- Patron
- Saint Muredach (Muiredach of Killala)
- Rank
- Suffragan Diocese
- Rite
- Latin
- Province
- Tuam (Archdiocese of Tuam)
- Catholics
- 38,715
- Chancery
- Bishop’s House, Sligo Rd., Ballina, Co. Mayo, Ireland
- Telephone
- Tel. [096]21.518
- [email protected]
Contact as printed in the Annuario Pontificio.
Neighbouring dioceses
- Diocese of Elphin 47 km
- Diocese of Achonry 51 km
- Diocese of Tuam 61 km
- Galway and Kilmacduag 94 km
- Diocese of Galway and Kilmacduagh–Kilfenora 94 km
- Diocese of Clonfert 109 km
Parishes near the see
- Sacred Heart · Ballymunnelly 1 km
- St Brigid · Ballina 1 km
- Our Lady of the Assumption · Ardagh 6 km
- St Joseph · Corballa 7 km
- Sacred Heart · Enniscrone 11 km
- St Patrick · Killala 12 km
Official diocesan website →Wikipedia →Map →Linked data →
Sources: wikidata-p488 · Annuario code 001001854 · ontology v0.3.2 · updated 2026-06-08