Marian Harkin is an Irish independent politician who has been a Teachta Dála (TD) for the Sligo–Leitrim constituency since the 2020 general election, and previously from 2002 to 2007. She previously served as a Member of the European Parliament (MEP) from 2004 to 2019.

The 2020 Irish general election took place on Saturday 8 February, to elect the 33rd Dáil, the lower house of Ireland's parliament. The election was called following the dissolution of the 32nd Dáil by the president, at the request of the Taoiseach, Leo Varadkar, on 14 January 2020. The members, Teachtaí Dála (TDs), were elected by single transferable vote in multi-seat constituencies. It was the first election since 1918 to be held on a weekend.