Molly Bloom is a fictional character in the novel Ulysses by James Joyce. The wife of main character Leopold Bloom, she roughly corresponds to Penelope in the Odyssey. The major difference between Molly and Penelope is that while Penelope is eternally faithful, Molly is not. Molly is having an affair with Hugh 'Blazes' Boylan after ten years of her celibacy within the marriage. Molly, whose given name is Marion, was born in Gibraltar in 1870, the daughter of Major Tweedy, an Irish military officer, and Lunita Laredo, a Gibraltarian of Spanish Jewish descent. Molly and Leopold were married in 1888. She is the mother of Milly Bloom, who, at the age of 15, has left home to study photography. She is also the mother of Rudy Bloom, who died at the age of 11 days. In Dublin, Molly is an opera singer of some renown.
The final chapter of Ulysses, often called "Molly Bloom's Soliloquy", is a long and unpunctuated stream of consciousness passage comprising her thoughts as she lies in bed next to Bloom.