Lucy Dillon (born 1974) is a British writer of romance novels. In 2010, her novel Lost Dogs and Lonely Hearts won the Romantic Novel of the Year Award by the Romantic Novelists' Association. Her fifth novel, A Hundred Pieces of Me won the 2015 RoNA Award for the Best Contemporary Romantic Novel.
Lucy Dillon was born in 1974 in Cumbria, England, UK. She now divides her time between London and the Wye Valley.