Marceline Desbordes-Valmore was a French poet and novelist.
She was born in Douai. Following the French Revolution, her father's business was ruined, and she traveled with her mother to Guadeloupe in search of financial help from a distant relative. Marceline's mother died of yellow fever there, and the young girl somehow made her way back to France. At age 16, back in Douai, she began a career on stage. In 1817 she married her husband, the "second-rate" actor Prosper Lanchantin-Valmore.
She published Élégies et Romances, her first poetic work, in 1819. Her melancholy, elegiacal poems are admired for their grace and profound emotion. In 1821 she published the narrative work Veillées des Antilles. It includes the novella Sarah, an important contribution to the genre of slave stories in France.
Marceline appeared as an actress and singer in Douai, Rouen, the Opéra-Comique in Paris, and the Théâtre de la Monnaie in Brussels, where she notably played Rosine in Beaumarchais's Le Barbier de Séville. She retired from the stage in 1823. She later became friends with the novelist Honoré de Balzac, and he once wrote that she was an inspiration for the title character of La Cousine Bette.