Marguerite Deval (19 September 1866 – 18 December 1955) was a French singer and actress.Born Marguerite Hippolyte Juliette Brulfer, she was a comedian, opera chanteuse, and actress of stage and film.
She was born in Strasbourg and died in Paris.
In 1931 she took the role of Lady Eversharp at the premiere of Reynaldo Hahn's operetta, Brummell.