Cathaoirleach
| Cathaoirleach of Seanad Éireann | |
|---|---|
| Seanad Éireann | |
| Status | Presiding officer |
| Member of | |
| Appointer | Elected by the members of Seanad Éireann |
| Term length | No term limits |
| Constituting instrument | Article 15 – Constitution of Ireland |
| Inaugural holder | Lord Glenavy |
| Formation | 6 December 1922 |
| Deputy | Leas-Chathaoirleach |
| Salary | €138,210 annually (including €81,206 senator's salary) |
| Website | Official website |
Cathaoirleach (/kəˈhɪərləx/ ⓘ; Irish for chairperson; plural: Cathaoirligh) is the title of the chair (or presiding officer) of Seanad Éireann, the sixty-member upper house of the Oireachtas, the legislature of Ireland. The current Cathaoirleach is Fianna Fáil Senator Mark Daly, who has held the office since 12 February 2025.