Joseph Mary Plunkett Mooney (26 May 1916 – 21 January 1988) was an Irish Fianna Fáil politician who served as a Senator for four years.
Elected as a Sinn Féin councillor in 1919, Andrew Mooney was interned in Ballykinlar Camp, County Down by the British forces during the Irish War of Independence.
Following his release in late 1921 he took the pro-Treaty side joining Cumann na nGaedheal, but left that party over a Dáil nomination dispute in 1929.
He was an independent member of Leitrim County Council until 1961 when he joined Fianna Fáil and stood unsuccessfully as a Dáil candidate in the 1961 general election for the Sligo–Leitrim constituency.
He was also a founding member of the national cultural festival known as An Tóstal started in 1953 to extend the tourist season by encouraging towns and villages across Ireland to present a week-long series of events reflective of their area.