A Dublin City Council election was held in Ireland on 23 May 2014 as part of that year's local elections. Sixty-three councillors were elected for a five-year term of office from nine local electoral areas by proportional representation with a single transferable vote. Dublin City Council was expanded to 63 seats for the 2014 elections. Sinn Féin won 16 seats, a gain of 7 seats, to emerge as the largest party and at least 1 seat in every LEA except Rathgar-Rathmines. Fianna Fáil won 9 seats, a gain of 3 seats in total. The party won 2 seats in Clontarf and 1 seat in every LEA except the North-Inner City. Fine Gael lost 4 seats to return with 8 seats overall. The party won 2 seats in Pembroke-Southdock and Rathgar-Rathmines but found itself without representation in Ballyfermot-Drimnagh, Cabra-Finglas and Crumlin-Kimmage. The Labour Party had a terrible election losing 11 seats in all, including their outgoing Lord Mayor, Oisin Quinn, to return with just 8 councillors in all. People Before Profit gained 3 seats to return with 5 seats in all and the Green Party made a return to the council with 3 seats. The United Left Alliance and the Anti-Austerity Alliance both returned 1 seat while Independents doubled their numbers to 12 seats.
††††† Beaumont-Donaghmede Sinn Féin Cllr Denise Mitchell was elected as a TD for Dublin Bay-North at the Irish general election, 2016. Edel Moran was co-opted to fill the vacancy on 16 March 2016.
†††††† Clontarf Fianna Fáil Cllr Seán Haughey was elected as a TD for Dublin Bay-North at the Irish general election, 2016. Sean Paul Mahon was co-opted to fill the vacancy on 16 March 2016.
††††††† Rathmines-Rathgar Fine Gael Cllr Kate O'Connell was elected as a TD for Dublin Bay-South at the Irish general election, 2016. Anne Feeney was co-opted to fill the vacancy on 16 March 2016.
†††††††† Rathmines-Rathgar Fianna Fáil Cllr Jim O'Callaghan was elected as a TD for Dublin Bay-South at the Irish general election, 2016. Claire O'Connor was co-opted to fill the vacancy on 16 March 2016.
††††††††† Ballyfermot-Drimnagh People Before Profit Alliance Cllr Brid Smith was elected as a TD for Dublin South-Central at the Irish general election, 2016. Hazel De Nortúin was co-opted to fill the vacancy on 4 April 2016.
†††††††††† Crumlin-Kimmage Fianna Fáil Cllr Catherine Ardagh was elected to Seanad Éireann in April 2016. Michael Mullooly was co-opted to fill the vacancy on 4 July 2016.
††††††††††† Pembroke-South Dock People Before Profit Cllr Sonya Stapleton resigned from the party and became an Independent in early 2016.
†††††††††††† Ballymun Sinn Féin Cllr Noeleen Reilly was suspended from Sinn Féin for 6 months effective from 3 February 2018. On 5 February, Cllr Reilly resigned effective immediately from Sinn Féin.
††††††††††††† Beaumont-Donaghmede People Before Profit Alliance Cllr John Lyons resigned from the party and became an Independent on 7 January 2019 citing issues with party leadership.
