Cornelia Hayes O'Herlihy
- Born
- 1 September 1976 (age 49)
- Place of birth
- Ireland
- Birth name
- Cornelia Hayes
- Known for
- Actor
Cornelia Hayes O'Herlihy was born on 1 September 1976 in Ireland. She is an actress and director, known for Gods and Monsters (1998), Tears of the Sun (2003) and Haunting Ground (2005). She has been married to Lorcan O'Herlihy since 9 November 1991.
