Eugen Mihaescu (born 24 August 1937 in Bucharest) is a Romanian painter and politician.
He is a member of the Greater Romania Party and was a Member of the European Parliament from 1 January 2007, date of the accession of Romania to the European Union, until 20 May 2007.
While in the European Parliament, he was the vice-chair of the far-right Identity, Tradition and Sovereignty group.