Naoise Ó Muirí (born 15 September 1972) is an Irish Fine Gael politician who has been a Teachta Dála (TD) for the Dublin Bay North constituency since the 2024 general election.

[citation needed] He was first elected to Dublin City Council in the 2004 local elections as a member for the Clontarf local electoral area and was re-elected in June 2009.

[2] He was an unsuccessful candidate in the Dublin North-Central constituency at the 2011 general election.

He stood again for the Dáil at the 2016 general election for Fine Gael in the new Dublin Bay-North constituency, but was again unsuccessful.

[2] He was elected Lord Mayor of Dublin in June 2012 with 32 votes from Fine Gael and the Labour Party, beating the independent councillor Mannix Flynn by 6 votes and 11 abstentions.