Danielle Proulx (born October 12, 1952 in Montreal, Quebec) is a French Canadian actress. She is multi-award winning actress and she was married to Raymond Cloutier.

Her son, Émile Proulx-Cloutier, is also an actor. She also has a niece, Catherine Proulx-Lemay, who is an actress. She won a Genie Award for her supporting role in the Best Picture-winner C.