Shane Moynihan (born 1982/1983) is an Irish Fianna Fáil politician who has been a Teachta Dála (TD) for the Dublin Mid-West constituency since the 2024 general election.

[1][2][3] Moynihan is a graduate of Trinity College Dublin, where he earned a PhD in political science.

[5][6] He was a candidate at the 2019 Dublin Mid-West by-election, caused by the departure of Fine Gael's Frances Fitzgerald to the European Parliament, in which Sinn Féin's Mark Ward won the seat.

[6] The Phoenix has characterised Moynihan as a "traditional Fianna Fáil type" who is committed to the idea of a United Ireland and the restoration of the Irish language.

The Phoenix has also described Moynihan as an "Atlanticist" in terms of International Relations.