Maggie O'Farrell
| Date of Birth: | 27 May 1972 |
| Address: | Edinburgh |
Maggie O'Farrell (born 1972, Coleraine Northern Ireland) is a Northern Irish author of contemporary fiction, who features in Waterstones' 25 Authors for the Future. It is possible to identify several common themes in her novels – the relationship between sisters is one, another is loss and the psychological impact of those losses on the lives of her characters. O'Farrell won the 2010 Costa novel award on 4 January 2010 for her novel, The Hand That First Held Mine.