Siobhan Shanahan
actress
- Gender: Female
- Birthday: 1990-10-12 ( 34 years old )
- Place of Birth: Dublin, Ireland
- Also Known As: Siobhán Shanahan
- IMDB:nm2789675
Siobhan Shanahan is an Irish film and television actress, best known for her portrayal of Donna on the television series “Love/Hate”.