Willy Holt (30 November 1921 – 22 June 2007) was an American production designer, art director and actor who lived in France for many years. He was nominated for an Academy Award in the category Best Art Direction for the film Is Paris Burning?, and won a César Award for Best Production Design for Au revoir, les enfants.

Willy Holt was born in Quincy, Florida, in 1921, the son of an American military photographer and his French wife. After his parents divorced his mother returned with him to her home country, where he was naturalised as a French citizen in 1923. He graduated with a baccalauréat from the Lycée Fermat in Toulouse during the early years of the Occupation.