Olivia Mitchell (born 31 July 1947) is an Irish former Fine Gael politician who served as a Teachta Dála (TD) for the Dublin South constituency from 1997 to 2016.

Following Kenny's victory in a motion of confidence, Mitchell was not re-appointed to the front bench.

From October 2010 to March 2011, she was party deputy spokesperson on Communications, Energy and Natural Resources with special responsibility for Competition and Consumer Protection.

In its final report, the Mahon Tribunal's investigation into planning corruption in the Dublin area found Mitchell to have received an inappropriate payment of £500 from Frank Dunlop at the time of the 1992 general election.

"While the evidence would suggest Cllr Mitchell did not solicit the contribution, she nonetheless accepted it in the knowledge of Mr Dunlop's close association with the project," the report found.