Maruschka Detmers (born 16 December 1962, Schoonebeek) is a Dutch actress. She moved to France as a teenager, where she captured the attention of director Jean-Luc Godard. In 1983, she made her dramatic debut under Godard's direction in Prénom Carmen. Other noteworthy films include Hanna's War (1988) and The Mambo Kings (1992), but she is best known for her role in 1986's Devil in the Flesh.
Detmers is the mother of actress Jade Fortineau, born in 1991, from her relationship with French actor Thierry Fortineau.