Margaret Conlon

Margaret Conlon (born 17 September 1967) is an Irish former Fianna Fáil politician who served as a TD for the Cavan–Monaghan constituency from 2007 to 2011.

She was elected at the 2007 general election. She lives in Lough Egish in County Monaghan, with her husband Séamus, two sons and one daughter. She was a founding member of the Fianna Fáil cumann at NUI Maynooth and was a member of the party's National Executive from 1986 to 1988.

She lost her seat at the 2011 general election. Following the loss of her Dáil seat, she ran for a seat in the 24th Seanad, on the Industrial and Commercial Panel. She received 4.4% of the vote share, but was not elected. In 2014, she ran for a seat on Monaghan County Council in the Carrickmacross/Castleblayney area, and received 6.8% of the vote share, but was not elected. In August 2025, Conlon retired as principal of Saint Louis Secondary School Monaghan.