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Official photograph of Cian O'Callaghan

Cian O'Callaghan

Rhetoric & votes →
Dublin Bay North · active 2020-03-05 to 2026-10-01
1,497Contributions
1,528Votes cast
8.7%On prevailing side
743Tá
776Níl
9Staon

On prevailing side: this member voted with the winning side in 132 of 1,519 decisive votes (9 abstentions excluded). Read it as a government-or-opposition indicator rather than a measure of influence — the figure is near 100% for members supporting the government of the day and near 0% for those opposing it.

Party over time

This is the point of the site: contributions keep the party held on the day, not the one held now.

PartyRecorded asContributionsPeriod
SD Social Democrats 1,497 2020-03-05 – 2026-10-01

Membership spells on record: SD 2020-02-08–2024-11-08 · SD 2024-11-29–present

Record

Housing and Residential Tenancies (Miscellaneous Provisions) Bill 2026: Report and Final Stages
2026-07-08 Níl Carried · voted as SD
80Tá
58Níl
Housing and Residential Tenancies (Miscellaneous Provisions) Bill 2026: Report and Final Stages
2026-07-08 Tá Lost · voted as SD
68Tá
81Níl
Finance Bill 2026: From the Seanad
2026-07-08 Tá Carried · voted as SD
97Tá
46Níl
Finance Bill 2026: From the Seanad
2026-07-08 Níl Lost · voted as SD
44Tá
97Níl
Israeli Settlements in the Occupied Palestinian Territory (Prohibition of Importation of Goods) Bill 2026: Report and Final Stages
2026-07-07 Tá Lost · voted as SD
67Tá
79Níl
Housing and Residential Tenancies (Miscellaneous Provisions) Bill 2026: Instruction to Committee
2026-07-07 Níl Carried · voted as SD
82Tá
63Níl
Regulation of Artificial Intelligence Bill 2026: Committee and Remaining Stages
2026-06-30 Níl Carried · voted as SD
81Tá
58Níl
Regulation of Artificial Intelligence Bill 2026: Committee and Remaining Stages
2026-06-30 Tá Lost · voted as SD
57Tá
81Níl
Dublin Airport (Passenger Capacity) Bill 2026: Committee and Remaining Stages
2026-06-30 Níl Carried · voted as SD
118Tá
28Níl
Dublin Airport (Passenger Capacity) Bill 2026: Committee and Remaining Stages
2026-06-30 Tá Lost · voted as SD
59Tá
88Níl
Dublin Airport (Passenger Capacity) Bill 2026: Committee and Remaining Stages
2026-06-30 Tá Lost · voted as SD
58Tá
88Níl
Development (Strategic Gas Reserve) Bill 2026: Committee and Remaining Stages
2026-06-30 Níl Carried · voted as SD
90Tá
57Níl
Development (Strategic Gas Reserve) Bill 2026: Committee and Remaining Stages
2026-06-30 Tá Lost · voted as SD
56Tá
94Níl
Development (Strategic Gas Reserve) Bill 2026: Committee and Remaining Stages
2026-06-30 Tá Lost · voted as SD
58Tá
94Níl
An tOrd Gnó - Order of Business
2026-06-30 Níl Carried · voted as SD
89Tá
70Níl
State Responsibility for Foundation Retention Risk in Defective Concrete Homes: Motion (Resumed) [Private Members]
2026-06-24 Níl Carried · voted as SD
79Tá
68Níl
State Responsibility for Foundation Retention Risk in Defective Concrete Homes: Motion (Resumed) [Private Members]
2026-06-24 Níl Carried · voted as SD
79Tá
68Níl
Offences Against the State (Amendment) Act 1998 and Criminal Justice (Amendment) Act 2009: Motions (Resumed)
2026-06-24 Tá Carried · voted as SD
100Tá
11Níl
Offences Against the State (Amendment) Act 1998 and Criminal Justice (Amendment) Act 2009: Motions (Resumed)
2026-06-24 Tá Lost · voted as SD
68Tá
79Níl
Public Health (Tobacco Products and Nicotine Inhaling Products) (Amendment) Bill 2026: Report and Final Stages
2026-06-24 Níl Lost · voted as SD
43Tá
98Níl
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