Dominique Lavanant (born 24 May 1944) is a César Award-winning French actress, director and screenwriter. She is known for her comedy skills. She was born in Morlaix, Finistère, France. She is known for her roles in "Papy fait de la résistance", "La boum", "Three Men and a Cradle", "Les bronzés font du ski" and "Inspecteur la Bavure" (alongside Gérard Depardieu).