Denise Filiatrault, (born May 16, 1931) is a Canadian actress and director.

In 1982, she won a "Best Performance by an Actress in a Supporting Role" Genie Award for her performance in The Plouffe Family (Les Plouffe). In 2004, she was nominated for an "Achievement in Direction" and "Original Screenplay" Genie Award for Bittersweet Memories (Ma vie en cinémascope).

In 1994, she was made an Officer of the Order of Canada. In 2000, she was made an Officer of the National Order of Quebec. Filiatrault received a Governor General's Performing Arts Award for her work in television in 1999.