Margaret Murphy O'Mahony (born 7 October 1969) is an Irish Fianna Fáil politician who has been a Teachta Dála (TD) for the Cork South-West constituency since the 2016 general election.She had been a member of Cork County Council for the Bandon-Kinsale local electoral area from 2014 to 2016.She is pro-life and did not support the repeal of the eighth amendment.
She is the Fianna Fáil spokesperson on Disability.