Marcel Willard (25 July 1889 - 17 February 1956) was a French lawyer and politician.
He served in the French Army during World War I, and was awarded the Croix de Guerre for it.
He earned a bachelor of laws and began his career as a lawyer.
He then served in the French Resistance during World War II, and was awarded the Croix de Guerre a second time, and Resistance Medal, and made an officer of the Legion of honour after the war.
He served as a Communist member of the French Senate from 1946 to 1948.