About Kieran O'Reilly
Born 1952. Kieran O'Reilly is an Irish university teacher, catholic priest and catholic bishop.
Kieran Andrew O'Reilly SMA KC*HS (born 8 August 1952) is an Irish Roman Catholic prelate who has served as Archbishop of Cashel and Emly since 2015.
Early life and education O'Reilly was born in Cork on 8 August 1952, the first of five children to Seán and Theresa O'Reilly. He attended primary school in Scoil Chríost Rí and secondary school in Coláiste Chríost Rí, before entering the novitiate of the Society of African Missions in Wilton, Cork in 1970.
O'Reilly subsequently attended courses in philosophy and theology at St Patrick's College, Maynooth, being awarded bachelor's degrees in literature in 1974 and theology in 1977. He was later awarded a diploma in missionary studies in 1978. O'Reilly became a permanent member of the Society of African Missions by professing perpetual vows on 10 April 1977, and was ordained a priest on 17 June 1978. He was consecrated by the Archbishop of Cashel-Emly, Dermot Clifford, on 29 August in the Cathedral of Saints Peter and Paul, Ennis.
He was a popular and accessible bishop with one only public controversy in August 2014, when men were invited to apply for a restoration of the Permanent Diaconate in the diocese. Women, "who do the majority of the work in the parishes", had been "hurt and greatly disappointed" by O'Reilly's male-only invitation, forcing him to decide to "not now proceed with the introduction of the permanent diaconate at this time".
Archbishop of Cashel and Emly O'Reilly was appointed Archbishop-elect of Cashel and Apostolic Administrator-elect of Emly by Pope Francis on 22 November 2014. Following the formal union of the metropolitan see of Cashel with the diocese of Emly to form the Archdiocese of Cashel and Emly on 26 January 2015, he was installed as the first archbishop of the new archdiocese on 8 February, in the Cathedral of the Assumption, Thurles.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in Kieran O'Reilly's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Kieran O'Reilly's
Frequently asked questions
Who is Kieran O'Reilly?
Irish archbishop
When was Kieran O'Reilly born?
Kieran O'Reilly was born on 8 August 1952 in Cork.
What is Kieran O'Reilly's occupation?
Kieran O'Reilly is a university teacher, catholic priest and catholic bishop.
What nationality is Kieran O'Reilly?
Kieran O'Reilly is Irish.
Sources & further reading
· DBpedia: Kieran O'Reilly (bishop)
Cite this page
APA: Biography.guide. (2026). Kieran O'Reilly. https://biography.guide/kieran-o-reilly/
MLA: "Kieran O'Reilly." Biography.guide, https://biography.guide/kieran-o-reilly/.
Chicago: "Kieran O'Reilly." Biography.guide. https://biography.guide/kieran-o-reilly/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:31 UTC